International Conferences

1.  M.K. Karthan and P.N.Kumar, "Prediction of IRNSS User Position using Regression Algorithms",2023 International Conference on Machine Intelligence for GeoAnalytics and Remote Sensing (MIGARS), Hyderabad, India,2023, pp.1-4, doi:10.1109/MIGARS57353.2023.10064576.

2.  R. Anil Kumar, P. Naveen Kumar, "Improvement of IRNSS Position Accuracy using SNR and Doppler", 43rd World Conference on Applied Science, Engineering and Technology,29 & 30 December-2022, Goa, India.

3.  Kavitha Devireddy, Naveen Kumar P, “Performance Evaluation of Global ionospheric models using Indian NavIC signals”, 43rd COSPAR Scientific Assembly 2021, 28th January-4th February, International Convention Centre, Sydney Australia.

4.  Kavitha, K Sreeteja , Yaseen and P Naveen Kumar, “Comparison of GPS Vertical Total Electron Content and GIM TEC assimilation of the IRI-Plas model at two Low Latitude Indian regions during the Storm Condition” URSI Regional Conference on Radio Science 2020, IIT (BHU), Varanasi, India, 12 - 14 February, 2020.

5.  R P Naraiah, P Naveen Kumar, A D Sarma, Joshna, T S N Murthy “ Preliminary Performance Evaluation of IRNSS in Sea Environment”, 20th International Conferences Beacon Satellite Symposium- 2019, Sponsored by Boson College, International Union of Radio Science (URSI),

National Scientific Committee (NSF), on Solar Terrestrial Physics (SCOSTEP), Andrzej Krankowski, University of Mazury and Olsztyn, Poland, August 19th – 23rd 2019.

6.  Devireddy, S. K. Veerlapati, K. C. C and N. K. Perumalla, "Variations of TEC based on GPS data during descending phase of 24th solar cycle, 2017 year over low latitude Indian station," 2020 IEEE Bangalore Humanitarian Technology Conference (B-HTC), Vijiyapur, 2020 pp. 1-4, doi: 10.1109/B- HTC50970.2020.9297868.

7.  D Kavitha, P Naveen Kumar, N Santhosh , “Estimation and Preliminary analysis of Ionospheric delay due to IRNSS L5 and IRI-2016 model for various Seasons” , 20th International Conferences Beacon Satellite Symposium- 2019, University of Mazury and Olsztyn, Poland, August 19th – 23rd , 2019.

8.  D Kavitha, P Naveen Kumar, N Santhosh , “Preliminary Performance Evaluation of IRI-2016 Model Using IRNSS data over Low Latitude Stations:, IRI 2019 workshop at Frederick University in Nicosia, Cyprus, September 9-13, 2019.

9.  D Kavitha, Dr P Naveen Kumar, A D Sarma, “Performance Evaluation of IRNSS over Low Latitude Station” Preliminary Results”, IEEE International Conference on Innovative Technologies in Engineering 2018 (ICTTE).

10.  P. Naraiah, Perumalla Naveen Kumar, Kaitha Praveena and Chandra Shekar “Analysis of position accuracy of NavIC Satellites - Preliminary Results”, IEEE International Conference for Emerging in Technology (INCET-2020) at JCE, during 5-7, June 2020, Belgaum, India.

11.  Sony, JB Farheen, D Krishna Reddy and P. Naveen Kumar,” Integrity Monitoring of GNSS using Ztest” , "International Conference On Emerging Trends In Circuit-Branch Technologies And Applications-2021, 3rd-4th April 2021.

12.  Sony, S.Chandravardhan, D. Krishna Reddy, P. Naveen Kumar,” Satellite Selection Algorithm for RAIM Application”, "International Conference On Emerging Trends In Circuit-Branch Technologies And Applications-2021, 3rd-4th April 2021.

13.  Sony , Dr.D. Krishna Reddy and Dr.P.Naveen Kumar , “Statistical Characterization of IRNSS Satellite Clock Error for Receiver Autonomous Integrity" , “Springer Third International Conference Soft Computing and Signal Processing" (ICSCSP-2020), 21st-22nd August 2020,

14.  Sony , V. Satya Srinivas , P. Naveen and D. Krishna Reddy, “IRNSS User Range Accuracy (URA) Evaluation for Receiver Autonomous Integrity”, 2019 URSI , Asia Pacific Radio Science Conference (AP-RASC) , New Delhi, 9-15th March 2019.

15.  Praveena, A. Supraja Reddy, D. Krishna Reddy, Dr. P. Naveen Kumar, “Estimation of GNSS Receiver bias using Fitted Receiver Bias (FRB) Method”, 80th Anniversary of Suan Sunandha Rajabhat University (SSRU) Organized International Conference on Innovation Smart Culture and Well-Being (ICISW-2018), Sponsored by International Council of Associations for Science Education (ICASE), Swinburne University of Technology, National Research Council of Thailand (NRCT), Griffith University, University Putra Malaysia (UPM), Thailand during November 8, 2018, pg.no 495-463.

16.  Sridher, A. D. Sarma, P. N. Kumar and K. Lakshmanna, "Results of Indoor Localization using the Optimum Pathloss Model at 2.4 GHz," 2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science, Rome, Italy, 2020, pp. 1-4, doi: 10.23919/URSIGASS49373.2020.9232019.

17.  Sridher , N.V. Koteswara Rao, Tarun Kumar Pant, A.D.Sarma, P.Naveen Kumar “Indoor Propagation of IRNSS Signals:Preliminary Results” 2018 International CET Conference on Control, Communication, and Computing (IC4) | July 05 – 07, 2018 | Trivandrum, 978-1-5386-4966- 4/18/$31.00 ©2018 IEEE 230.

18.  Kaitha Praveena, Perumalla Naveen Kumar, D. Krishna Reddy and P. Naraiah “Indian NavIC Ionospheric Scintillation during Partial Solar Eclipse in December,2019”, IEEE International Conference for Emerging in Technology (INCET-2020) at JCE, during 5-7, June 2020, Belgaum, India.

19.  Gatta Sambasiva Rao, P.Naveen Kumar, P.Swetha and G.Bhanu Kiran” Security assessment of computer networks -an ethical hacker’s perspective”, International Conference on Computing and Communication Technologies, Hyderabad 2014.

20.  Naveen Kumar, K. C. T. Swamy, A.Swetha and A. D. Sarma, ”Investigation of Ionospheric VTEC using Taylor Series Expansion Model for Indian SBAS Applications”, International Conference on Computing and Communication Technologies, 11-13 December 2014,Hyderabad, India

21.  R Srinivas, L. Nithyanandan, P. V. V. Subba Rao, P. Naveen Kumar, G. Uma Devi, “Advanced High Speed Parallel Frame Synchronizer for High Data Rate Indian Remote Sensing Satellite Series”, 5th International Conference on Computers and Devices for Communication”, (CODEC -2012), Sponsored by IEEE MTS and Photonics society, INSA, BARC, CSIR, December 17-19, Kolkata, India.

22.  Naveen Kumar, Nayab Rasool, K. Madhu Krishna and T K Pant, “Preliminary TEC Results due to Youthsat RaBIT Payload Signals for Low Latitude Regions”, Pearl Jubilee International Conference on Navigation and Communication (NAVCOM-2012), sponsored by DRDO and technically sponsored by IEEE, December 20-21, 2012.

23.  Naveen Kumar, K. C. T. Swamy, A. Swetha and A. D. Sarma,” VTEC Estimation with Taylor Series Expansion Model using GPS data for Low Latitude Region”, IEEE Conference – INDICON 2012, December 7-9, 2012. Kochi, Kerala, India.

24.  Srinivas, P. Naveen Kumar, G. Umadevi, P. V. V. Subba Rao, “Design and Development of S-Band SPS Data Simulator for Indian Remote Sensing (IRS) Satellite Series”, The IEEE Applied Electromagnetics Conference – AEMC 2011, sponsored/supported by IEEE Microwave Theory and Techniques Society and International Union of Radio Science (URSI) (Commission-B), December 18-22, 2011 in Kolkata, India.

25.  Srinivas, P. Naveen Kumar, P.V.V. Subba Rao, “Design and Validation of Online BER Measurement of Satellite Data Channel for IRS Series Satellites” The Biennial IEEE Applied Electromagnetics Conference – AEMC 2009, sponsored/supported by IEEE Antennas and Propagation Society, IEEE Microwave Theory and Techniques Society and International Union of Radio Science (URSI), December 14-16, 2009 in Kolkata, India.

26.  Naveen Kumar, A.D. Sarma and Rameshwar Rao, “Effects of Ionospheric Time Delay on Future Air Navigation Systems in Low Latitude region”, “International Seminar on System Design (ISSD 2009)”, Tokyo Metropolitan University, Tokyo 4-6, Japan, November 2009.

27.  Satyanarayana, P. Naveen Kumar, D. G. Ramnath, “Implementation and Applications of Dynamic Reconfiguration Techniques”, International Conference on Recent Advances in Communication Engineering, 20-23 December 2008, Department of ECE, University College of Engineering,

Osmania University, Hyderabad.

28.  Naveen Kumar, S. Rajitha Rani, G. Aparna, P. Swetha, “Analysis of MRI Brain Image Segmentation Techniques for Medical Applications”, International Conference on Recent Advances in Communication Engineering”, 20-23 December 2008, Department of ECE, University College of Engineering, Osmania University, Hyderabad.

29.  Ravi Chandra, P. Naveen Kumar, A.D. Sarma, “Analysis of TEC estimation due to IRI-2007 model for GAGAN applications “, International Conference on Recent Advances in Communication Engineering”, 20-23 December 2008, Department of ECE, University College of Engineering, Osmania University, Hyderabad.