| [1] | G. Sasibhushana Rao, "Error Analysis of satellite based global navigation system over the low latitude region", Journal of Current Science, Vol. 93, No. 7, pp 927-931, 10th Oct. 2007. |
| [2] | G Sasibhushana Rao et.al "GPS Satellite and Receiver Instrumental Biases Estimation using SVD Algorithm IEEE TRANSACTIONS on AEROSPACE AND ELECTRONIC SYSTEMS (AES), Vol. 44, NO.4 OCTOBER 2OO8. |
| [3] | G. Sasibhushana Rao, A. D. Sarma, V. Venkata Rao and K. Ramalingam, " A Non-Precision Instrument Approach Procedure with Vertical Guidance (IPV) for Aircraft Landings Using GPS", pp281-291, Vol. 54, No.1, The Journal of Navigation (U K), May, 2001. |
| [4] | Rajkumar Goswami, G Sasi Bhushana Rao "Turbo Coding Scheme based on Serially Concatenated Rate 3/4, 16 States Convolutional Codes for fading channel" International Journal of Wireless Communication, Vol.1, No.6, September 2009. |
| [5] | G SasiBhushana Rao, Ramu Pillalamarri and Srinivara kumar S, "Novel Printed Circular Disc Microstrip Line Fed Monopole Antennas for UWB Applications", The Journal of ACTA ELECTROTEHNICA (ISSN 1841-3323), Volume 50, Number 3, pp. 205-209, 2009 Technical University of Cluj-Napoca, Romania. http://ie.utcluj.ro/Contents_Acta_ET/2009/Number3/Paper06_Pillalamari.pdf |
| [6] | G SasiBhushana Rao, Ramu Pillalamarri and Srinivara kumar S, "Investigation on Size Mainiaturization in Circular Patch Monopole Antennas for UWB Applications, The Journal of ACTA ELECTROTEHNICA (ISSN 1841-3323), Volume 50, Number 3, pp. 205-209, 2009 Technical University of Cluj-Napoca, Romania(http://ie.utcluj.ro/Contents_Acta_ET/2009/Number4/Paper02_Pillalamarri.pdf). |
| [7] | G SasiBhushana Rao, Ramu Pillalamarri and Srinivara kumar S, "Novel Printed Rectangular Patch Monopole Antennas with Slit Ground plane for UWB Applications" The NEHU Journal (ISSN:0972-8406), Volume VIII, Number 1, January 2010, Shillong, India. http://www.nehu.ac.in/Journals/index.php |
| [8] | G SasiBhushana Rao, Ramu Pillalamarri and Srinivara kumar S, "Compact Printed Semicircular Disc Microstrip Line Fed Monopole Antennas for UWB Applications", The Journal of Physical Sciences, (ISSN:0972-8791) Volume 13, 2009, India. |
| [9] | G SasiBhushana Rao, Ramu Pillalamarri and Srinivara kumar S, "A Novel Approach for Efficiency Enhancement and Size Miniaturization of UWB Printed Antennas" The Journal: " INTERNATIONAL JOURNAL OF ENGINEERING-ANNALS OF FACULTY ENGINEERING HUNEDOARA-ROMANIA" (ISSN 1584-2665), Tome VIII, Year 2010, Fascicule 1, pp. 67-72. (http://annals.fih.upt.ro/pdf-full/2010/ANNALS-2010-1-10.pdf) |
| [10] | G Sasibhushana Rao, "Global GNSS Multi constellation scenario Present and future" ICFAI University Journal of Telecommunications, pp 63-77, Vol.1 No.1, August-2009. |
| [11] | G. Sasibhushana Rao, V. Venkata Rao, M. Madhavi Latha and M. N. V. S. S. Kumar, "GPS Position Error Analysis for Precise Surveying and GAGAN Applications Over the Indian Subcontinent", The Journal of Indian Geophysical Union (IGU), Volume 14 (4), October, 2010. |
| [12] | V. Venkata Rao, G. Sasibhushana Rao and M. Madhavi Latha, "Receiver Position error Analysis Using Point Solution Approach Algorithm", The IUP Journal of Telecommunications, Vol. II, No. 4, Nov 2010, pp. 1-7. |
| [13] | V. Venkata Rao, G. Sasibhushana Rao, M. Madhavi Latha, Y. Ravi Kumar and K. V. N. M. Prasad, "Analysis of Relativistic Error Effect on the GPS Time and the Receiver Position Accuracy", The CIIT International Journal of Wireless Communication, Vol. 2, No. 9, Sept. 2010, pp. 318-324. |
| [14] | A. D. Sarma, G.Sasibhushana Rao and V. Venkata Rao, "SCORE Algorithm Based GPS to Complement Surveillance Radar for Air Traffic Control Applications", International Radar Symposium India, Bangalore, pp. 580-588, Dec.1999. |
| [15] | A. D. Sarma, G.Sasibhushana Rao and V. Venkata Rao, " SCORE Algorithm for Improving GPS Accuracy in Low latitude Regions", Proceedings of ISAP-2000, pp. 337-340, Fukuoka, Japan, Feb. 2000. |
| [16] | A. D. Sarma, G.Sasibhushana Rao and V. Venkata Rao, "Ionospheric Error Analysis of Indian WAAS", Institute of Navigation, Institute of Navigation ION GPS-2000, USA, 2000. |
| [17] | A. D. Sarma, V. Venkata Rao and G.Sasibhushana Rao "Simultaneous Measurements of TEC In Multiple Directions Using Dual Frequency GPS Receiver", International Conference on Time & Frequency (ICTF), NPL, New Delhi, Feb.6-7, 2001. |
| [18] | G. Sasibhushana Rao, A.D.Sarma, S Quddusa, Aswani Kumar and B.Hari kumar "Pseudolite based navigation for position fixing" ISM-2004, Proceedings of IEEE Conference, Bangalore, Sept. 2004. |
| [19] | G. Sasibhushana Rao and K.V.N.M. Prasad, "Analysis of Tropospheric delay prediction Algorithms for low latitude regions for GPS position accuracy improvement", International Conference on Systemics, Cybernetics and informatics, ICSCI-2005, Hyderabad, pp 790-792, Jan 06-09, 2005. |
| [20] | G. Sasibhushana Rao, "A New Mathematical Model for Combined Code and Carrier Phase based GPS Positioning", IICFAInternational Conference on Systemics, Cybernetics and informatics, ICSCI-2005, Hyderabad, pp 787-788, Jan 06-09, 2005. |
| [21] | G. Sasibhushana Rao and K.V.N.M. Prasad, "Bearing Accuracy Analysis for Precision Approach Aircraft Landing Application", International Conference on Systemics, Cybernetics and Informatics, ICSCI-2005, Hyderabad, Vol.1, pp 95-96, Jan 06-09, 2005. |
| [22] | K.V.N.M. Prasad and G. Sasibhushana Rao, " Accuracy Analysis of GPS Receiver Using Averaging of Position Coordinates Technique", International Conference on Systemics, Cybernetics and informatics, ICSCI-2005, Hyderbad, pp 858-860, Jan 06-09, 2005. |
| [23] | G.Sasibhushana Rao, K.V.N.M. Prasad, G.Hemanth Kumar and G.Kusama, "GPS position Accuracy Improvement Using Averaging Position With Weighting by HDOP method", International Conference on Systemics, Cybernetics and informatics, ICSCI-2005, Hyderabad, pp 861-862, Jan 06-09, 2005. |
| [24] | G. Sasibhushana Rao and K. Ramalingam, "GPS Satellite and Receiver Instrumental Biases Estimation using Linear Adaptive Filter Algorithm For Accurate TEC Modelling", ICAO NSP Working Group Meeting, ICAO Regional HQRS, Bangkok, 10-18 May 2005. |
| [25] | G. Sasibhushana Rao and K. Ramalingam, "Instrumental Biases Estimation using Linear Adaptive Filter Algorithm For Accurate TEC Modelling", ICAO NSP Working Group Meeting, ICAO HQRS, Montreal, 11-21 Oct. 2005. |
| [26] | G. Sasibhushana Rao and K. Ramalingam, "GPS Aided Geo Augmented Navigation (GAGAN) in India", ICAO NSP Working Group Meeting, ICAO HQRS, Montreal, 11-21 Oct. 2005. |
| [27] | K.Ramalingam, G. Sasibhushana Rao and A.D.Sarma "Estimation of Instrumental Biases using Least Squares Method for Accurate TEC Modeling" URSI, New Delhi, 24-29th October 2005. |
| [28] | S.K.Saraswati, Vijay Panwar, Arjun Singh, K.Ramalingam and G. Sasibhushana Rao, "Grid-based Ionospheric Models for Low Latitude Region", ICAO NSP Working Group (WG2) Meeting, Brussels, Belgium, May 8-19, 2006. |
| [29] | S.K.Saraswati, Vijay Panwar, Arjun Singh, G. Sasibhushana Rao and K.Ramalingam, "L-band Scintillation Characteristics over the Indian Subcontinent", ICAO NSP Working Group (WG2) Meeting, Brussels, Belgium, May 8-19, 2006 |
| [30] | S.K.Saraswati, Vijay Panwar, Arjun Singh, G. Sasibhushana Rao and K.Ramalingam, "Status of GPS Aided Geo Augmented Navigation (GAGAN), INDIA", ICAO NSP Working Group (WG2) Meeting, Brussels, Belgium, May 8-19, 2006 |
| [31] | G. Sasibhushana Rao, Roland Lejuvene, Frederic Bastide etc., "Ionospheric effects on GNSS aviation users, Document I, ICAO HQRS, Montreal, 11-21 Oct. 2005. |
| [32] | A.D. Sarma, G. Sasibhushana Rao, P. V. D. Somasekhar Rao and K. Ramalingam, "GPS Satellite and Receiver Instrumental Biases Estimation using SVD Algorithm" AES, IEEE, 2006. |
| [33] | S.K.Saraswati, Vijay Panwar, Arjun Singh, G. Sasibhushana Rao and K.Ramalingam, "Status of GPS Aided Geo Augmented Navigation (GAGAN), INDIA", ICAO NSP Working Group (WG2) Meeting, Montreal, CANADA, Oct. 11-21st, 2006 |
| [34] | G. Sasibhushana Rao, "GAGAN Ionospheric Error Modeling Error Modeling", International Conference on Systemics, Cybernetics and Informatics (ICSCI-2007), Hyderabad, 3rd-7th January 2007. |
| [35] | G. Sasibhushana Rao and Y.Gopala Rao, "Power spectral density of European satellite constellation signals", International Conference on Systemics, Cybernetics and Informatics (ICSCI-2007), Hyderabad, 3rd-7th January 2007. |
| [36] | G.Sasibhushana Rao and M.V.K.Sai, "Signals Structure of GPS Satellites", International Conference on Systemics, Cybernetics and Informatics (ICSCI-2007), Hyderabad, 3rd-7th January 2007. |
| [37] | G.Sasibhushana Rao, Swarna Ravindra Babu and S Mariappan, "Ionospheric Scintillation Effects over the Indian subcontinent For GPS Aided Geo Augmented Navigation (GAGAN)", Proceedings of IEEE conference, "ICSCN, MIT, Chennai-600044, 22nd-24th Feb, 2007 ". |
| [38] | G. Sasibhushana Rao, P.V.S.Rama Rao and Rajkumar Goswamy, "Signal to Noise Ratio Power Analysis of GPS Aided GEO Augmented Navigation (GAGAN)", International beacon Satellite Symposium 2007, IBSS 2007, BOSTON, USA, 11-15th June 2007. |
| [39] | G. Sasibhushana Rao, K Ramalingam and Swarna Ravindra Babu, "A new Algorithm for Precise Estimation of Instrumental Biases", International beacon Satellite Symposium 2007, IBSS 2007, BOSTON, USA, 11-15th June 2007. |
| [40] | Ravindra Babu, Jinling Wang, and Gottapu Sasibhushana Rao, "Analysis of ultra-tight GPS/INS integrated system for navigation performance", Proceedings of IEEE conference, ICSCN 2007, Chennai. |
| [41] | G. Sasibhushana Rao, Roland Lejuvene, Frederic Bastide etc., "Ionospheric effects on GNSS Document II, ICAO NSP Working Group (WG2) Meeting, ICAO HQRS, Montreal, CANADA, Oct. 11-21st, 2006. |
| [42] | G.Sasibhushana Rao and A. D. Sarma, "Grid Ionospheric Vertical Error Analysis for INWAAS", 37th Annual Convention and Meeting on "The Earth and its Climate", Cochin, 19-21, December 2000. |
| [43] | G.Sasibhushana Rao, A. D. Sarma, and V. Venkata Rao, "A Real-Time Algorithm to estimate the Ionospheric Grid Point (IGP) value for Indian WAAS", Proceedings of APSYM-2000, Cochin University if Science and Technology, Cochin, pp. 187-190, Dec. 2000. |
| [44] | G.Sasibhushana Rao, A. D. Sarma and V. Venkata Rao, "Interpolation of Ionospheric delay from IGP data for INWAAS", ICORG-2000, pp. 480-484, 6th-9th Feb. 2001 |
| [45] | A.D.Sarma and G.Sasibhushana Rao, "Ionospheric reference station placement INWAAS", 36th annual Convention and meeting on Earth System sciences in the next millenium, Pondicherry University, Pondicherry, 21-23 Dec.1999. |
| [46] | A.D.Sarma and G.Sasibhushana Rao, ''Unaugmented GPS for aircraft landings'', Seminar on Advances in Aerospace Technologies (SAAT-2000)", Hyderabad, India, Jan.21-22, 2000. |
| [47] | G.Sasibhushana Rao, A.D.Sarma and K.Ramalingam, and Niranjan Prasad "Analysis of IPPs due to INWAAS reference stations", 38th Annual Convention, Indian geophysical Union, Visakhapatnam, 18-20 Dec, 2001. |
| [48] | A.D.Sarma and G.Sasibhushana Rao and K.Ramalingam, "Grid Ionospheric Vertical Error Analysis in the Context of WAAS", The Asian GPS conference, New Delhi, pp 9-11, 29-30 Oct. 2001. |
| [49] | G.Sasibhushana Rao, "Aircraft Surveillance using Primary and Mode S Radars", Seventh National convention of "Electronics and Telecommunication Engineers", The Institute of Engineers (India) National Seminar, Hyderabad, October 19-21, 2001. |
| [50] | B.K. Srivastava, G.Sasibhushana Rao and K Rama Krishna, "Role of CNS facilities in airtraffic controlling", Seventh National convention of "Electronics and Telecommunication Engineers", The Institute of Engineers (India) National Seminar, Hyderabad, October 19-21, 2001. |
| [51] | K Rama Krishna, G.Sasibhushana Rao and B.K. Srivastava, "Global Navigation Satellite System (GNSS) application in civil aviation sector", Seventh National convention of "Electronics and Telecommunication Engineers", The Institute of Engineers (India) National Seminar, Hyderabad, October 19-21, 2001. |
| [52] | G.Sasibhushana Rao, A.D.Sarma and K.Ramalingam, and Niranjan Prasad "Estimation of IGP availability for a given INWAAS configuration", APSYM-2002, Dept. of Electronics, Cochin University of Science and Technology, Kochi-682 022, India, Dec. 2002. |
| [53] | K. Ramalingam, B. Hari Kumar, A.D.Sarma, K. Rama Krishna and G.Sasibhushana Rao "Comparison of LAAS and WAAS in the context of Indian conditions", NAVSYM '02, NETRU, O.U., 19th December 2002 |
| [54] | G.Sasibhushana Rao, K.Ramalingam and Dhiraj Sunhera "Analysis of TEC per degree variation along southern latitude region for Indian WAAs", NAVSYM'02, NETRU, O.U., 19th December 2002. |
| [55] | K.V.N.M. Prasad and G. Sasibhushana Rao, "Error Spread Analysis of DVOR For aircraft navigation", Proceedings of International Conference on BET-04, Andhra University, Visakhapatnam, pp 169-171, Dec.9-10, 2004. |
| [56] | K.Ramalingam, G.Sasibhushana Rao and A.D.Sarma, "Estimation of Instrumental Biases using data from GAGAN TEC Stations", 41st annual convention and meeting on inter and intraplate seismicity in India present knowledge and future strategy, IGU, NGRI, Hyderabad, pp 27-28, 29-31 December 2004. |
| [57] | G. Sasibhushana Rao, K.V.N.M. Prasad, S.Karthik Kumar and S.V.E.Krishna Chaitanya and G.Hemant Kumar, "GPS Receiver Position Data Analysis for Accuracy Improvement", Proceedings of the Eleventh National Conference on COMMUNICATIONS, NCC-2005, Department Electronics and Electrical Communication Engineering, IIT, Kharagpur, pp 553-556, 28-30 January 2005. |
| [58] | K.V.N.M. Prasad and G. Sasibhushana Rao, "Error Spread Analysis of DVOR for aircraft navigation", Proceedings of the Eleventh National Conference on COMMUNICATIONS, NCC-2005, Department Electronics and Electrical Communication Engineering, IIT, Kharagpur, pp 169-171, 28-30 January 2005. |
| [59] | G. Sasibhushana Rao, V. Venkata Rao, A. D. Sarma, and Prof. D.C. Reddy, "Ionospheric Wide Area Reference Stations for proposed INWAAS", NERTU/IT/WAAS/01, Osmania Uniersity, Hyderabad, April 2000. |
| [60] | G. Sasibhushana Rao, V. Venkata Rao, A. D. Sarma, and Prof. D.C. Reddy, "Estimation of Ionospheric corrections for INWAAS", NERTU/MIT/WAAS/03, Osmania Uniersity, Hyderabad, Feb. 2001. |
| [61] | G. Sasibhushana Rao and A. D. Sarma, "Ionospheric Gridpoint Analysis due to INWAAS reference stations", NERTU/MIT/WAAS/07, Osmania Uniersity, Hyderabad, March 2002. |
| [62] | A. D. Sarma, G. Sasibhushana Rao, Quddusa Sultana and D.Krishna Reddy, "Concepts of Pseudolite Based Navigation System", NERTU/DRDL/PBNS/01, Osmania Uniersity, Hyderabad, October 2004. |
| [63] | B. V. Rama Mohana Rao, M. Madhavi Latha, G. Sasi Bhushana Rao, V. Venkata Rao, " Power Spectral Density of L1 And L2 Signals of GPS Satellites", National Conference on Advanced Communication Technologies (ACT-06), Andhra university, Visakhapatnam, 8-9th Dec 2006. |
| [64] | G. Sasibhushana Rao, Rajkumar Goswami, S.V.V. Prasad, M.V.K.Sai and L.S.R.Mohan Rao Ionospheric, "Error Correction Models for GAGAN", National Conference on Advanced Communication Technologies (ACT-06), Andhra university, Visakhapatnam, 8-9th Dec. 2006. |
| [65] | G. Sasibhushana Rao and K. Ramalingam, "Path Loss Estimation of GPS Aided Geo Augmented Navigation signal" National Conference on Advanced Communication Technologies (ACT-06), Andhra university, Visakhapatnam, 8-9th Dec, 2006. |
| [66] | G. Sasibhushana Rao, L.S.R. Mohan Rao, S.V.V. Prasad and Rajkumar Goswami, "Error Sources of Indian Satellite Based Navigation System", National Conference on Advanced Communication Technologies (ACT-06), Andhra university, Visakhapatnam, 8-9th Dec, 2006. |
| [67] | G.Sasibhushana Rao, K. Ramalingam and A.D Sarma, "Estimation receiver baises using SVD method for GAGAN", 43rd Annual Convention and Meeting on " Geophysical Techniques in Mineral Exploration and Exploitation", 23-25 November 2006, Central Mining Research Institute, Barwa Road, Dhanbad 826 001. |
| [68] | G.Sasibhushana Rao and A.D sarma, "Estimation of Instrumental baises using QR method for accurate TEC modeling", 43rd Annual Convention and Meeting on "Geophysical Techniques in Mineral Exploration and Exploiatation", 23-25 November 2006, Central Mining Research Institute, Barwa Road, Dhanbad-826 001 |
| [69] | G. Sasibhushana Rao, Rajkumar Goswamy D.S Vijayakumar, A Laxmana Sridhara and Ch. Rajasekhar "Design Issues of GPS and INS integration", IETE Zonal seminar,, AU, Visakhapatnam, Feb 10th-11th 2007 |
| [70] | G. Sasibhushana Rao, Rajkumar Goswamy and S Ravi Babu "Wavelet Multiresolution Analysis for GPS and INS integration", IETE Zonal seminar, AU, Visakhapatnam, Feb 10th-11th 2007 |
| [71] | G. Sasibhushana Rao, D.S Vijayakumar, A Laxmana Sridhara, Ch. Rajasekhar, D Visalakshmi and S Mariappan "Investigation of the need for L2 civil (L2C) and L5 Signals for GPS Modernisation", IETE Zonal Seminar, Feb 10th-11th 2007, AU, Visakhapatnam. |
| [72] | G.Sasibhushana Rao, Swarna Ravindra Babu, S Mariappan, J. Venkatesh, M.V.K.Sai and V. Venkata Rao, "Error Budget of GAGAN", NCSSC 2007, MIT, Chennai, 1-2nd June 2007. |
| [73] | G.Sasibhushana Rao, Arjun Singh, S Mariappan, J. Venkatesh, M.V.K.Sai and P. Mallikarjuna Rao, "S4 index Variation Analysis over low latitude region for GAGAN Application", NCSSC 2007, MIT, Chennai, 1-2nd June 2007. |
| [74] | Rajkumar Goswamy, M.Nagamani1, V.Visalakshmi and P Swati, Swarna Ravindra Babu, KVVS Reddy and G Sasi Bhushana Rao, "Feature Extraction of Objects from Sound Navigation And Ranging (SONAR) Images for Obstacle Avoidance", GNSS Conference 2007, Osmania University, Hyderabad. 25-26 Oct. 07. |
| [75] | Rajkumar Goswamy, M.Nagamani1, V.Visalakshmi and P Swati, Swarna Ravindra Babu, G Sasi Bhushana Rao and KVVS Reddy "A New Method of Tracking the Objects Using the Color Images Received from Imaging SONAR", GNSS Conference 2007, Osmania University, Hyderabad 25-26 Oct. 07. |
| [76] | Rajkumar Goswamy, Swarna Ravindra Babu and G Sasi Bhushana Rao and KVVS Reddy Trellis Coded Modulation (TCM) Design for fading channel in Digital Communication", GNSS Conference 2007, Osmania University, Hyderabad. 2007, 25-26 Oct 07. |
| [77] | G Sasi Bhushana Rao, KVVS Reddy, P Rajesh Kumar, Rajkumar Goswamy, Swarna Ravindra Babu and Ch Rajasekhar, "Precise Positioning using GPS for Marine Environment by countering Multipath effect with Wavelet Analysis", GNSS Conference 2007, OU, Hyderabad, 5-26 Oct 07. |
| [78] | G Sasi Bhushana Rao, "GPS Satellite and Receiver Instrumental Biases Estimation using least squares method for accurate Ionospheric modeling", Volume 116, No. 5, pp 407-411, Journal of Earth System Science, Indian Academy of Sciences, Oct 2007 |
| [79] | G Sasi Bhushana Rao, "Error Analysis of satellite based navigation system over the low-latitude region", Volume 93, No. 7, pp 927-931, Current Science Journal Indian Academy of Sciences, 10 Oct 2007. |
| [80] | K.Ramalingam, G.Sasibhushana Rao, P.V.D. Somasekhar Rao and A.D.Sarma "GPS Satellite and Receiver Instrumental Biases Estimation Linear Adaptive Filter Algorithm", The Journal of Indian Geophysical Union, Vol.9, No.4, pp-255-262, October 2005. |
| [81] | K.Ramalingam, G.Sasibhushana Rao, K.Ramakrishna and A.D.Sarma "Effect of environmental changes on the performance of ILS located at Hyderabad airport", Indian Journal of Radio& Space Physics, Vol.34, pp.431-434, December 2005. |
| [82] | A D Sarma, V. Venkata Rao and G.Sasibhushana Rao "Application of SCORE algorithm to improve GPS accuracy in low latitude regions" Indian Journal of Radio& Space Physics, Vol.31, pp. 197-200, 2002. |
| [83] | A. D. Sarma, G.Sasibhushana Rao and V. Venkata Rao, " Ionospheric Reference Station Placement for INWAAS-A preliminary study", The Journal of Indian Geophysical Union, Vol. 4, No. 1, pp. 41-49, 2000. |
| [84] | Rajkumar Goswami, S P Setty, KVNM Prasad1, V Venkata Rao, S Swapna Rani, A L Siridhara and G Sasibhushana Rao, " A New Method of Synchronisation Scheme Based on Bi-Spectrum Analysis", Proceedings of IEEE International Conference on RF and Signal Processing Systems,, Vijawada, A.P, India., Feb 1-2nd 2008. |
| [85] | G. Sasibhushana Rao, S Swapna Rani, KVVS Reddy, Y Gopala Rao, P Mallikarjuna Rao, P Rajech Kumar, KVNM Prasad and TVB Phani Kumar, "Total Electron Content Modelling for Precise Aircraft Landings", Proceedings of IEEE International Conference on RF and Signal Processing Systems, Vijawada, A.P, India., Feb 1-2nd 2008. |
| [86] | G. Sasibhushana Rao and R Goswamy, "Ionospheric delay estimation for improving the Global Positioning System Position Accuracy", IETE Journal of Research Vol 54 No. 1, January-February 2008. |
| [87] | Ravindra Babu, Jinling Wang, Gottapu Rao, "Analysis Of Ultra-Tight GPS/INS Integrated System For Navigation Performance", Proceedings of IEEE International conference on Signal processing, Communications and Networking, ICSCN2008,, Jan 4-6, 2008. |
| [88] | Babu, R., Wang, J., Sasibhushana, Rao., "Tracking Loop Performance of Ultra-tight GPS/INS integration", Location Conference-3rd International Conference and Exhibition on Vehicle Tracking, Locational Intelligence and Surveying, Delhi, India, 11-18 Feb 2008. |
| [89] | G. Sasibhushana Rao, "Satellite Based Navigation System using GPS", 95th Indian Science Congress Association, Andhra University, Visakhapatnam, India, ISCA-2008, January 3-7, 2008. |
| [90] | S.P.Setty, P.Satyanarayana, Prof. P.S.N. Raju, Prof. G.Sasibhushana Rao "Study of spectral distribution of noise levels inside two major modes of transport in visakhapatnam city, 95th Indian Science Congress Association, Visakhapatnam, ISCA-2008, January 3-7, 2008. |
| [91] | S.P.Setty, G.SasibhushanaRao, B.Bhagavan, D.Sirisha, "Investigation of optimal refractive index and thickness of Anti Reflection nano coating material of silicon dioxide to give 0% reflection with substrate", 95th Indian Science Congress Association, Visakhapatnam, ISCA-2008, January 3-7, 2008.. |
| [92] | Dr.S.P.Setty, Dr.P.MallikarjunaRao, Dr.G.Sasibhushana Rao"Development of Nano coating materials for self cleaning and anti Corrosion", International conference ICMN 08, Kuala Lumpur, Malaysia (Accepted for presentation) |
| [93] | S.Swapna Rani,, M. Nagamani, P. Swathi, G Sasibhushana Rao, Rajkumar Goswami, Ch Rajasekhar, TVB Phanikumar and A L Siridhara, "Object Tracking Using Kalman Filter", National Conference On Signal Processing & Communication Systems (NCSPCS 2008), R.V.R. & J.C. College Of Engineering, February 20-21, 2008. |
| [94] | S Swapna Rani,, M. Nagamani, G Sasibhushana Rao, Rajkumar Goswami, TVB Phanikumar, A L Siridhara Ramalakshmi, Ch Rajasekhar and A. Nagaraju, "Ambiguity Resolution Technique using smoothed code GPS Measurements", National Conference On Signal Processing & Communication Systems (NCSPCS 2008), R.V.R. & J.C. College Of Engineering, February 20-21, 2008. |
| [95] | G Sasibhushana Rao, Rajkumar Goswami, M. Nagamani1, SV Karthik1, B. Deepak1, Swarna Ravindra Babu2, and Rajasekhar, "Estimation of Motion Parameters", National Conference On Signal Processing & Communication Systems (NCSPCS 2008), R.V.R. & J.C. College Of Engineering, February 20-21, 2008. |
| [96] | M. Nagamani1, SV Karthik1, B. Deepak1, G Sasibhushana Rao, S Swapna Rani, P.Swathi, Swarna Ravindra Babu1, and Rajasekhar, " Extraction of dynamic features of the objects/targets in the images received from the imaging SONAR", National Conference On Signal Processing & Communication Systems (NCSPCS 2008), R.V.R. & J.C. College Of Engineering, February 20-21, 2008. |
| [97] | G Sasibhushana Rao, R Ramalakshmi, S Swapna Rani, TVB Phani Kumar, S P Setty and A Nagaraju, " Satellite Failure Detection Algorithm for GPS based Aircraft navigation, National Conference On Signal Processing & Communication Systems (NCSPCS 2008), R.V.R. & J.C. College Of Engineering, February 20-21, 2008. |
| [98] | A L Siridhara, Rajkumar Goswami, S Swapna Rani, A Nagaraju and G Sasibhushana Rao, " Synchronization in Communication Systems Using Third Order Spectrum Analysis", National Conference On Signal Processing & Communication Systems (NCSPCS 2008), R.V.R. & J.C. College Of Engineering, February 20-21, 2008. |
| [99] | G Sasi Bhushana Rao, " Future Air Navigational landing System(FANLS) in the context of Indian Airports", IETE research journal, (accepted and to be published in Aug/Oct 2009) |
| [100] | M. Nagamani, A L Siridhara, S Swapna Rani, G Sasibhushana Rao, S P Setty and KVVS Reddy, "Extraction of Motion Parameters using frame by frame approach ", Proceedings of IEEE International Conference on Power System Analysis, Control and Optimization (PSACO-2008), Andhra University, Visakhapatnam, 13th-15th March 2008. |
| [101] | G Sasibhushana Rao, Ch Rajasekhar, S Swapna Rani,, M. Nagamani, KVNM Prasad and S P Setty, "Precise Ionospheric delay estimation using code and carrier phase Receiver Measurements for Navigation", Proceedings of IEEE International Conference on Power System Analysis, Control and Optimization (PSACO-2008), Andhra University, Visakhapatnam, 13th-15th March 2008. |
| [102] | Ravindra Babu, Jinling Wang, and Gottapu Rao, " GNSS-Signal of Signals", International Symposium on GPS/GNSS 2008, Odaiba, Tokyo, JAPAN, Nov 11th-14, 2008. |
| [103] | Rajkumar Goswami, G Sasi Bhushana Rao, Rajan Babu and Ravindra Babu1, 8 State Rate 2/3 TCM Code Design for Fading Channel", Proceedings of IEEE CONFERENCE & EXHIBITION On Control, Communication and Automation, 11-13 December, 2008, IIT Kanpur, India. |
| [104] | Ravindra Babu, Jinling Wang, and Gottapu Rao, " GNSS-Signal of Signals" IEEE Tencon International conference, 19th-21st Nov, Hyderabad, India. |
| [105] | G Sasibhushana Rao, "Carrier Phase Integer Ambiguity Resolution Using Gaussian transformation and Cholesky factorization", IEEE International conference RACE-2008, Osmania University, Hyderabad, Dec 20-24th 2008. |
| [106] | G Sasibhushana Rao, "Segmentation of SONAR Images using Laplacian of Gaussian Method for Edge Detection", IEEE International conference RACE-2008, Osmania University, Hyderabad, Dec 20-24th 2008. |
| [107] | G Sasibhushana Rao, " Satellite Transmission Parameters Model for Single Frequency GPS Receiver", IEEE International conference RACE-2008, Osmania University, Hyderabad Dec 20-24th 2008. |
| [108] | G Sasi Bhushana Rao, "Extraction of Obstacle Aspects from the Images received from a Sector Scan Sonar (SSS) fitted Onboard a AUV Phase I", No. AUCE/ECE/NSTL/2008/1, Andhra University, Visakhapatnam August 2008 (Submitted to DRDO, NSTL). |
| [109] | G Sasi Bhushana Rao, "Extraction of Obstacle Aspects from the Images received from a Sector Scan Sonar (SSS) fitted Onboard a AUV Phase II", No. AUCE/ECE/NSTL/2008/2, Andhra University, Visakhapatnam march 2009 (Submitted to DRDO, NSTL). |
| [110] | G Sasi Bhushana Rao, "Extraction of Obstacle Aspects from the Images received from a Sector Scan Sonar (SSS) fitted Onboard a AUV Phase III", No. AUCE/ECE/NSTL/2009/3, Andhra University, Visakhapatnam, July 2009 (Submitted to DRDO, NSTL). |
| [111] | G Sasi Bhushana Rao and VBS Srilatha Indira Dutt, "Imaging of Ionosphere over the Indian subcontinent using GPS Aided Geo Augmented Navigation (GAGAN) Total Electron Content (TEC) Receiver data for Civil Aviation Application", No. AUCE/ECE/UGC/Major Res Proj/GSR/2009/Oct/1, Oct., 2009 Andhra University, Visakhapatnam (Submitted to UGC, Govt. of India, New Delhi). |
| [112] | G Sasi Bhushana Rao, "Imaging of Ionosphere over the Indian subcontinent using GPS Aided Geo Augmented Navigation (GAGAN) Total Electron Content (TEC) Receiver data for Civil Aviation Application", No. AUCE/ECE/UGC/Major Res Proj/GSR/2009/Oct/1, Oct., 2009 Andhra University, Visakhapatnam (Submitted to UGC, Govt. of India, New Delhi). |
| [113] | G Sasi Bhushana Rao, "An Innovative Approach for Modeling of Total Electron content of Ionosphere from GPS Aided Geo Augumented navigation receiver data in the context of Indian Subcontinent", No. AUCE/ECE/CSIR/EMR/GSR/Feb/2010/3 Oct., 2009 Andhra University, Visakhapatnam (Submitted to CSIR, Govt. of India, New Delhi). |
| [114] | G Sasi Bhushana Rao, "An Innovative Approach for Modeling of Total Electron content of Ionosphere from GPS Aided Geo Augumented navigation receiver data in the context of Indian Subcontinent", No. AUCE/ECE/CSIR/EMR/GSR/Feb/2010/2 Nov., 2009 Andhra University, Visakhapatnam (Submitted to CSIR, Govt. of India, New Delhi). |
| [115] | G Sasi Bhushana Rao, "An Innovative Approach for Modeling of Total Electron content of Ionosphere from GPS Aided Geo Augumented navigation receiver data in the context of Indian Subcontinent", No. AUCE/ECE/CSIR/EMR/GSR/Feb/2010/1 Nov., 2008 Andhra University, Visakhapatnam (Submitted to CSIR, Govt. of India, New Delhi). |
| [116] | V.B.S. Srilatha Indira Dutt, G.Sasi Bhushana Rao, S Swapna Rani, 1S.Ravi Babu, 2S Mariappan and Ch Rajasekhar "Pseudo Linear Estimator for Passive Bearing only Target Tracking", Submitted to IETE Journal of Research, New Delhi. |
| [117] | M.Nagamani, R.K. Goswami, S.Swapna Rani, G. Sasi Bhushana Rao, S.Ravi Babu, P.Mallikarjuna Rao, Vamsi Krishna Reddy1, S.V.Karthik, M.N.V.S.S.Kumar, S.P.Setty and S.Deva Prasad, " Segmentation Techniques of Sonar Images", Submitted to IET Journal Proceedings and accepted for publication. |
| [118] | Rajkumar Goswami, Prof. G. Sasi Bhushana Rao and M.Rajan Babu, "A COMPARISON OF 8 STATE RATE 2/3 TCM SCHEME WITH 8 STATE RATE 4/6 MTCM(MULTIPLEXITY-2) MTCM FOR FADING CHANNEL", National Symposium on Instrumentation (NSI-33), Andhra University, Visakhapatnam, 8-10th Dec 2008. |
| [119] | M.Madhavi Latha, V.Venkata Rao, Prof. G. Sasi Bhushana Rao, Md. Zia-Ur.Rahman and Dr. B.V. Rama Mohan Rao, " GRID BASED INOSPHEREIC MODELING FOR IMPROVING GPS POSITION ACCURACY", National Symposium on Instrumentation (NSI-33), Andhra University, Visakhapatnam, 8-10th Dec 2008. |
| [120] | V B S Srilatha Indira Dutt, G Sasi Bhushana Rao, S P Setty, Swapna Rani and KVVS Reddy, INVESTIGATION OF BEST GEOMETRIC DILUTION OF PRECISION TIME INTERVAL OVER THE INDIAN SUBCONTINENT "National Symposium on Instrumentation (NSI-33)", Andhra University, Visakhapatnam, 8-10th Dec 2008. |
| [121] | S.Neeraja, T.Madhavi, M.Rajan Babu, P.Anuradha, J.Vara Prasad, M NVSS Kumar and G Sasi Bhushana Rao, ACCURATE SATELLITE SIGNAL STRENGTH MEASUREMENT USING TRANSMISSION PARAMETERS MODELING "National Symposium on Instrumentation (NSI-33)", Andhra University, Visakhapatnam, 8-10th Dec 2008 |
| [122] | B.Sudhakar, M.Kasi Viswanadham, S.Deva Prasad, Ch. Venkata Rao, Prof. G.Sasi Bhushana Rao and Prof. Y. Gopala Rao, Investigation of Ionospheric path delay and error to GNSS radio signals at alternative frequency band (4 TO 8GHZ), "National Symposium on Instrumentation (NSI-33)", Andhra University, Visakhapatnam, 8-10th Dec 2008. |
| [123] | Swapna Rani, Prof. G Sasi Bhushana Rao and Rajkumar Goswami, "Tracking the objects based on Centroid, "National Symposium on Instrumention (NSI-33)", Andhra University, Visakhapatnam, 8-10th Dec 2008. |
| [124] | Rajkumar Goswami, Prof.G. Sasi Bhushana Rao, S.Swapna Rani and M Nagamani, Segmentation Methods of the Sonar Images-A comparison, "National Symposium on Instrumentation (NSI-33)", Andhra University, Visakhapatnam, 8-10th Dec 2008. |
| [125] | G Sasibhushana Rao, "Satellite Transmission Parameters Model for Single Frequency GPS Receiver", Submitted for Indian Academy Sciences Journal-Current Science (Accepted) |
| [126] | G Sasibhushana Rao, "Segmentation of SONAR Images using Laplacian of Gaussian Method for Edge Detection", Submitted for IEEE Communication Letters (Accepted). |
| [127] | G Sasibhushana Rao, et. al "Improved Integrity Monitoring using CFAR algorithm for Satellite Fault detection", Submitted for IEE electronic Letters. Under review) |
| [128] | Ravindra Babu, Jinling Wang, Gottapu Rao, "GNSS present and future", Submitted for IEE electronic Letters. Under review. |
| [129] | S Swapna Rani, Rajkumar Goswami, V B S Srilatha Indira Dutt, Manu Korulla, P K Panigrahi, Ch Sankar Rao, Manesh A and G. Sasi Bhushana Rao, "Kalman Filter based Surveillance using Imaging Sonar Data for Underwater Robot Application", IETE Journal of Research. |
| [130] | V B S Srilatha Indira Dutt, G Sasibhushana Rao, et.al., "Receiver Autonomous Integrity Monitoring Algorithm for GPS Satellite Fault detection using CFAR", International Symposium on Opportunities and Challenges facing aviation industry in Indian Subcontinent Organized by Vaughn College of aeronautics & Tech., USA, April 18, 2009. |
| [131] | G Sasibhushana Rao, etc., "Accurate TEC Determination using Integer Cycle Ambiguities Estimation for Civil Aviation Application", International Symposium on Opportunities and Challenges facing aviation industry in Indian Subcontinent Organized by Vaughn College of aeronautics & Tech., USA, April 18, 2009. |
| [132] | Rajkumar Goswami, G Sasi Bhushana Rao, et.al., "Implementation of Rate of 1/3, 8-state, 8-PSK TCM Scheme to improve the BER of GPS Signal", International Symposium on Opportunities and Challenges facing aviation industry in Indian Subcontinent Organized by Vaughn College of aeronautics & Tech., USA, April 18, 2009. |
| [133] | S Swapna Rani, Rajkumar Goswami, V B S Srilatha Indira Dutt, Manu Korulla, P K Panigrahi, Ch Sankar Rao, Manesh A and G. Sasi Bhushana Rao, "Kalman Filter based Surveillance using Imaging Sonar Data for Underwater Robot Application", IETE Journal of Research (Accepted) |
| [134] | V B S Srilatha Indira Dutt, G. Sasi Bhushana Rao, K V N M Prasad, S Swapna Rani, S Mariappan, Swarna Ravindra Babu and Rajeev Tripathi, "A new CFAR based GPS Receiver Autonomous Integrity Monitoring (RAIM) for onboard Aircrafts over the Indian Subcontinent", IETE Journal of Research (Accepted) |
| [135] | V B S Srilatha Indira Dutt, G. Sasi Bhushana Rao, S. Swapna Rani and Rajkumar Goswami, "Investigation of GDOP for Precise user Position Computation with all Satellites in view and Optimum four Satellite Configurations", Journal of Indian geophysics Union, Vol. 13, No.3, pp. 107-116, July 2009. |
| [136] | T.Madhavi, G Sasi Bhushana Rao, S.Neeraja, M.Rajan Babu, B. Hari kumar and Y. Ravikumar, "Modeling of Satellite Transmission Parameters for accurate Signal Strength Measurement", International Journal of Electronics Engineering Research (Accepted). |
| [137] | Rajkumar Goswami, G Sasi Bhushana Rao, Vinod Naik Bhukya and Kancharana Harini, "Design and Implementation of Trellis Coded Modulation Scheme to improve the BER of GPS Signal", ION GPS 2009 International Syposium, North Korea, 2009. |
| [138] | Swarna Ravindra Babu, Jinling Wang, and Gottapu Sasibhushana Rao, "A Neyman-Pearson Based Method to Optimise Correlator Tracking Threshold in Jamming Environments", International Symposium on GPS/GNSS 2009, Nov 4th-6th 2009, Jeju, Korea. |
| [139] | Pillalamarri Ramu and G Sasi Bhushana Rao, "A Novel Approach for Efficiency Enhancement and Size Miniaturization of UWB Printed Antennas Ramu Rao", International Journal of Recent Trends in Engineering [ISSN: 1797-9617] by the Academy Publishers, Finland, 2010. |
| [140] | Pillalamarri Ramu and G Sasi Bhushana Rao, "Microstrip line fed Circular disc and Compact Miniaturized Monopole Antennas for UWB Communications" 12th International Symposium on Microwave and Optical technology (ISMOT), New Delhi, December 16-19, 2009 |
| [141] | G Sasi Bhushana Rao, M N V S S Kumar, S Deva Prasad, Rajkumar Goswami, Y Ravi Kumar, P Mallikarjuna Rao, KVVS Reddy, S Swapna Rani, Manu Korulla and G Hemanth "2D to 3D Conversion of Underwater Images obtained from SONAR fitted on Autonomous Underwater Vehicle (AUV)", National Symposium on acoustics-NSA 2009, RCI, Hyderabad November 26-28, 2009 |
| [142] | G Sasi Bhushana Rao, M. Nagamani, S Swapna Rani, M N V S S Kumar, S Deva Prasad, Rajkumar Goswami, K.Satya Prasad, Ch Venkata Rao "A New Image Segmentation Thresholding Technique for Precise processing of Sector Scan SONAR images" National Symposium on acoustics-NSA 2009, RCI, Hyderabad November 26-28, 2009. |
| [143] | Rajkumar Goswami, G Sasi Bhushana Rao, Y Ravi Kumar, VBS Srilatha Indira Dutt, P Mallikarjuna Rao and G Hemanth Kumar "Higher order spectrum analysis of acoustic emissions radiated from ship" National Symposium on acoustics-NSA 2009, RCI, Hyderabad November 26-28, 2009. |
| [144] | G Sasi Bhushana Rao, VBS Srilatha Indira Dutt, Niranjan Prasad, Y Ravi Kumar1, Ch. Usha Kumari, and C R S Murthy, "Effect of Solar Eclipse (22nd July 2009) and Lunar Eclipse (7th July 2009) on Navigation accuracy and Atmospheric layers" National Symposium on acoustics-NSA 2009, RCI, Hyderabad November 26-28, 2009. |
| [145] | G Sasi Bhushana Rao, M N V S S Kumar, S Deva Prasad, Rajkumar Goswami, S P Setty, Niranjan Prasad, S Swapna Rani, Manu Korulla and G Hemanth Kumar "Extraction of 3D Information from 2D Underwater SONAR Images", IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [146] | G Sasi Bhushana Rao, Rajkumar Goswami, S Swapna Rani, Mrudula, S Deva Prasad, M N V S S Kumar, V B S Srilatha Indira Dutt and G Hemanth Kumar "Feature Extraction from the Ocean Acoustic Noise Using Higher Order Spectrum Analysis" IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [147] | Rajkumar Goswami, S Swapna Rani, G Sasi Bhushana Rao, U Anusha, M Nagamani, K.Satya Prasad, M N V S S Kumar, S Deva Prasad, T Madhavi, M Rajan Babu3 and S P Setty "A New Image Processing Segmentation Algorithm for Navigation and Guidance of an Underwater Robot" IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [148] | V B S Srilatha Indira Dutt, G Sasi Bhushana Rao, KVNM Prasad and A V N S "Ionospheric Tomography using Medical Imaging Technique for Precise GPS Navigation Solution" IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [149] | V Siva Bhaskara Rao and G Sasi Bhushana Rao "Modelling of Mobile Cellular Base Station and Mobile Device Optimum Radiating Powers to Reduce the Microwave Frequencies Radiation Hazards on Human Beings" IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [150] | Rajkumar Goswami, G Sasi Bhushana Rao, and Vinod Naik Bhukya "Analysis of Impact of Change of States on Implementation of Rate 1/3, 8 PSK TCM Scheme in Digital Communication over AWGN Channel" IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [151] | M Rajan Babu, G Sasi Bhushana Rao, S Deva Prasad and M N V S S Kumar "Bit Error Rate Analysis of IEEE 802.11g Physical Layer for Mandatory and Optional Modes " IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [152] | S Swapna Rani, U Anusha, G Sasi Bhushana Rao, Rajkumar Goswami, M Nagamani, M N V S S Kumar, S Deva Prasad, S Neeraja, Ch Rajasekhar and V Siva Bhaskara Rao "Performance Analysis of Linear and Nonlinear Spatial Filters for Noise Reduction in Image Processing" IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [153] | T Madhavi, S Vamsi Krishna and G Sasi Bhushana Rao, "Performance Analysis of Connection-Oriented and Connection-Less Service Protocols Using DSR Algorithm" IISA Conference Jan 4-8, 2010, Visakhapatnam, Andhra University, India. |
| [154] | G. Sasibhushana Rao, AVNS Mrudula, Rajkumar Goswami, G Hemanth Kumar, S Deva Prasad and M N V S S Kumar "Statistical Analysis of Underwater Acoustic Signal in the presence of Gaussian and Colored Noise" 2nd International conference on RF and Signal Processing Systems 2010, RSPS-2010, K L University, Vijayawada, India, 7th-9th Jan 2010. |
| [155] | G. Sasibhushana Rao,, Rajkumar Goswami,, S Deva Prasad, M N V S S Kumar Ch Uma, U Anusha and M Nagamani "Extraction of 3-Dimensional parameters by analyzing Underwater Images obtained from SONAR fitted on Autonomous Underwater Vehicle (AUV) "2nd International conference on RF and Signal Processing Systems 2010, RSPS-2010, K L University, Vijayawada, India, 7th-9th Jan 2010. |
| [156] | G. Sasibhushana Rao, Rajkumar Goswami,, S Deva Prasad, M N V S S Kumar V B S Srilatha Indira Dutta and S.Swpana Rani "Centroid Based Tracking of multiple objects using the images received from imaging Sonar", 2nd International conference on RF and Signal Processing Systems 2010, RSPS-2010, K L University, Vijayawada, India, 7th-9th Jan 2010. |
| [157] | Rajkumar Goswami, G Sasi Bhushana Rao and Vinod Naik Bhukya, Swapna Rani "Design of Turbo Coding Scheme based on Serially Concatenated Rate 1/3, 16 States Convolutional Codes" 2nd International conference on RF and Signal Processing Systems 2010, RSPS-2010, K L University, Vijayawada, India, 7th-9th Jan 2010. |
| [158] | G. Sasibhushana Rao et. al., "A New Algorithm for Improving the GPS Position Accuracy", 2nd International Conference on RF & Signal Processing Systems (RSPS-2010), KL University, Guntur, 7-9, January 2010, pp. 112-114. |
| [159] | G. Sasibhushana Rao, V B S Srilatha Indira Dutta and AVNS Mrudula "Aftermath Investigation on Variations of Ionospheric propagation media effects on GPS Signal during the Recent Earth quake of Andaman Islands on 10th August 2009" National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [160] | G Sasi Bhushana Rao, Rajkumar Goswami, M N V S S Kumar, S Deva Prasad, Ch.Rajasekhar, Ch.Venkata Rao and S Swapna Rani "Conversion of underwater 2d sonar images to 3d" National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [161] | G Sasi Bhushana Rao, M. Nagamani, S Swapna Rani, M N V S S Kumar, K.Satya Prasad, S Deva Prasad, U Anusha, and V B S Srilatha Indira Dutt "An optimal image signal processing model for underwater navigation", National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [162] | Rajkumar Goswami, G Sasi Bhushana Rao, Vinod Naik Bhukya and Swapna Rani, " Design of 16 State Rate 3/4 TCM Code for fading Channel', National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [163] | T Madhavi, G Sasi Bhushana Rao and M Rajan Babu, "Latency and Jitter analysis of TCP and UDP Protocols Using Dynamic Source Routing (DSR) Algorithm, National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [164] | G Sasi Bhushana Rao, M. Nagamani, S Swapna Rani, M N V S S Kumar, 1K.Satya Prasad, S Deva Prasad, U Anusha, and V B S Srilatha Indira Dutt, " An Optimal Image Signal Processing Model for Underwater Navigation, National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [165] | G Sasi Bhushana Rao, S Swapna Rani, U Anusha, Rajkumar Goswami, Ch. Rajsekhar and V B S Srilatha Indira Dutt "Investigation of a Suitable Under Water Signal Processing Algorithm for Optimal Noise Reduction" National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [166] | C Dharma raj, G Sasibhushana Rao, PVP Y Jayasree, B Srinu, P Lakshman, "Design of dielectric-conductor cascade material for maximum electromagnetic reflectivity", National Conference on Advances in Signal processing 2009, NCASP-2009, Andhra University, India, 20th-21st November 2009. |
| [167] | G Sasi Bhushana Rao, M N V S S Kumar, S Deva Prasad, Rajkumar Goswami, S Swapna Rani, M.Nagamani and S.Neeraja "Analysis of SONAR Images to Extract 3Dimensional Parameters" International Conference on Aerospace Electronics, Communications and Instrumentation-ASECI-2010, V.R.siddhartha engineering college, Vijayawada, India, 6th-7th, 2010. |
| [168] | G Sasi Bhushana Rao Rajkumar Goswami, S Swapna Rani,, U Anusha, S P Setty and D J R K Kumar "Development of algorithm for tracking multiple targets in the images received from Sonar for obstacle avoidance in respect of safe navigation of AUV" International Conference on Aerospace Electronics, Communications and Instrumentation-ASECI-2010, V.R.siddhartha engineering college Vijayawada, India, 6th-7th, 2010. |
| [169] | G.Sasi Bhushana Rao, U.Anusha, S.Swapna Rani, M N V S S Kumar, S Deva Prasad and K V V S Reddy "Suitability of Average, Gaussian, and Median Filters for Processing Under Water Sonar Images" International Conference on Aerospace Electronics, Communications and Instrumentation-ASECI-2010, V.R.siddhartha engineering college Vijayawada, India, 6th-7th, 2010. |
| [170] | G Sasi Bhushana Rao, VBS Srilatha Indira Dutt, and V Venkata Rao "Aftermath Investigation on Variations of Ionospheric parameters during the Recent Earthquake in Southern Coastal Area of India on 10th August 2009" International Conference on Aerospace Electronics, Communications and Instrumentation-ASECI-2010, V.R.siddhartha engineering college Vijayawada, India, 6th-7th, 2010. |
| [171] | G Sasi Bhushana Rao, Rajkumar Goswami, M N V S S Kumar, S Deva Prasad, M Nagamani and S Swapna Rani, "Calculation of Aspects of Underwater Objects in 3Dimension from 2D Sonar Images" IEEE INDICON 2009, IEEE Gujarat Section, Ahmedabad, India 18-20 December 2009. |
| [172] | G Sasi Bhushana Rao, M. Nagamani, S Swapna Rani, M N V S S Kumar, S Deva Prasad, Rajkumar Goswami, K.Satya Prasad, Ch Venkata Rao "Segmentation of sonar images using adaptive thresholding mehod" IEEE INDICON 2009, IEEE Gujarat Section, Ahmedabad, India 18-20 December 2009. |
| [173] | G Sasi Bhushana Rao, Rajkumar Goswami, S Swapna Rani, M N V S S Kumar, and S Deva Prasad, 2D to 3D Conversion of Underwater Images obtained from SONAR fitted on Autonomous Underwater Vehicle (AUV)" IEEE TENCON 2009, IEEE Singapore, 23rd-26th November, 2009. |
| [174] | S Swpna rani, G Sasi Bhushana Rao and Rajkumar Goswami, "Tracking the objects in the images received from imaging Sonar of Autonomous Underwater Vehicle", ICFAI University Journal of Telecommunications, Nov 2009. |
| [175] | Ramu Pillalamarri, SasiBhushana Rao G and Srinivara kumar S, "Analysis on size miniaturization in printed circular disc monopole antennas for UWB communications" in Proc. ICUMT-2009, IEEE Communications Society Russian Northwest Chapter, October 2009, (St.-Petersburg, Russia. http://icumt.org/program-full.html#phy1) |
| [176] | C. D. Raj, G. S. Rao, P. V. Y. Jayasree, B. Srinu, and P. Lakshman, "Estimation of reflectivity and shielding effectiveness of three layered laminate electromagnetic shield at x-band, " Progress In Electromagnetics Research B, Vol. 20, pp 205-223, 2010. |
| [177] | G. Sasi Bhushana Rao, Rajkumar Goswami, S. Deva Prasad, M N V S S Kumar and S. Swapna Rani, Extraction of 3-Dimensional Features by Analyzing Underwater Images obtained from SONAR fitted on Autonomous Underwater Vehicle (AUV), CIIT International Journal of Digital Image processing (ISSN 0974-9691), Vol.2, No.2, February 2010.pp 25-30 |
| [178] | C Dharma Raj, G Sasibhushana Rao, P V Y Jayasree, B Srinu, P Lakshman, Analysis of Reflectivity and Shielding Effectiveness of Absorbing Material-Conductor Laminate For Electromagnetic Compatibility, Journal of Electromagnetic Analysis and Applications (JEMAA), Vol.2 No.5, May 2010. |
| [179] | G. Sasi Bhushana Rao, Rajkumar Goswami, S Deva Prasad, S Swapna Rani and M N V S S Kumar "Extraction of 3-Dimensional Features by Analyzing Underwater Images obtained from SONAR fitted on Autonomous Underwater Vehicle (AUV)" Submitted to CIIT International Journal of Digital Image Processing, Volume 2, No.2, February 2010. |
| [180] | G. Sasi Bhushana Rao, Rajkumar Goswami "Turbo Coding Scheme based on Serially Concatenated Rate 5/4 State Convolutional Codes for Fading Channel", published in CIIT International Journal of Wireless Communication, Volume 1, No.6, September 2009. |
| [181] | G. Sasi Bhushana Rao, Rajkumar Goswami, S Swapna Rani " Tracking of Objects in the Images Received from Imaging Sonar of Autonomous Underwater Vehicles (AUVs)", published in The Icfai University Journal of Telecommunications, Vol.1, No.2, November 2009. |
| [182] | G. Sasi Bhushana Rao and V B S Srilatha Indiradutt, "GPS Navigation Solution Performance Analysis due to Solar Eclipses in the Context of Indian Subcontinent", published in International Journal of Artificial Intelligent Systems and Machine Learning, Vol 2, No. 2, February 2010. |
| [183] | G. Sasi Bhushana Rao, Rajkumar Goswami, S Deva Prasad, S Swapna Rani and M N V S S Kumar " Segmentation of Sonar Images based on Adaptive Thresholding with Image Histogram", published in CIIT International Journal of Digital Image Processing, Volume 2, No.3, March 2010. |
| [184] | G. Sasi Bhushana Rao and Rajkumar Goswami, "Design of Turbo Coding Scheme based on Serially Concatenated Convolutional Codes for Fading Channel", International Journal of Multidisplinary Research and Advances in Engineering (IJMRRAE)iSSN 0975-7074, Vo.2, No.I, pp 383-393, April 2010. |
| [185] | C Dharma Raj, G Sasibhushana Rao, Effect Of Material Parameters On Shielding Parameters Of A Three Layered Laminate Electromagnetic Shield At X-Band, IEEE International Conference on Advances in Communication, Network and Computing CNC 2010 Oct-04-05, 2010, Calicut, India. |
| [186] | C Dharma Raj and G Sasibhushana Rao, Analysis of Two layered Absorber Backed by Conductor for the Determination of Reflectivity, International Conference on Mobile Internet Devices (ICMID-2010), GRITE, December 17-18, Hyderabad 2010(accepted). |
| [187] | G Sasibhushana Rao and C Dharma Raj and Development of a Three Layer Laminate for better Electromagnetic Compatibility performance at X-band, International Conference on Advances in Information and Communication Technologies ‐ ICT 2010, Sep 07‐09, 2010, Kochi, Kerala, India. |