Pathipati Srihari

Designation: 

Assistant Professor Grade-I

Date of Joining at NITK: 

Friday, June 21, 2013

Professional Experience: 

  • Total Twenty years of teaching and research experience
  • Since 21-06-2013 at NITK
Contact Details

E-mail: 

srihari.js[at]gmail.com
srihari[at]nitk.edu.in

Telephone: 

Office:0824-2473515 Residence: 0824-2474515
Faculty (author) Identifiers
Academic Background
• Ph.D.(ECE) - Andhra University, India, 2012. • M.S(CE&SP) – University of Plymouth, England, UK, 2002 • B.Tech. (ECE) – Sri Venkateswara University, India, 2000
Areas of Interest

Radar Signal Processing, Radar Target Tracking, and Navigational Systems

Significant Projects

1. Algorithm to Reduce Measurement Errors Due to Sea Surface Multiupath and Sea Clutter-Funding AgencyElectronics and Radar Development Establishement(LRDE), Bangalore

    Status: Ongoing     Duration: One year ( 2021-2022)  Project Cost: Rs. 9,44,000/-

2.  Study and Simulations of track before detect schemes for radar - Funding Agency: Electronics and Radar Development Establishement(LRDE), Bangalore

    Status: Ongoing     Duration: One year ( 2020-2021)  Project Cost: Rs.6,49,000/-

3. Automatic Bias Estimation Technique for 2D/3D Survillance Radar Using Netwroked radar Data-Funding Agency: Central research Laboratory(CRL)-Bharath Electronics Limited, Bangalore

    Status: Completed   Duration: One year ( 2019-2020)  Project Cost: Rs.8,26,000/-

4. Study of Various Bias Estimation Techniques for Multi Sensor Multi Target Tracking- Funding Agency: Resarch Centre Imarat (RCI), Hyderabad

    Status: Completed   Duration: Three years ( 2017-2020)  Project Cost: Rs.9,75,000/-

5. Sigma Delta Space Time Adaptive Processing for GMTI for AESA Radar- Funding AgencyElectronics and Radar Development Establishement(LRDE), Bangalore

    Status: Completed   Duration: Two years ( 2018-2020)  Project Cost: Rs.9,63,000/-

6. Study of Optimal Pulse Compression radar Waveforms suitable for Sea and Ground Clutter-Funding Agency: Resarch Centre Imarat (RCI), Hyderabad

    Status: Completed   Duration: One year ( 2016-2017)  Project Cost: Rs.9,77,500/-

7.  Development and Performance Evaluation of Efficient Tracking Algorithms for Phased Arrary Radars in The Presense of Electronic Counter Measures. Funding Agency: Department of Science and Technology (DST) under ECR grant. 

    Status: Completed    Duration: Three years (2016-2019)    Project Cost: Rs.13,10,000/-                                                                                                                                                                                                                                                                                                                                                                                                                          

Supervision of Ph.D

Completed: 03
Ongoing: 06

Significant Publications

International Journals

1. Prushothamma T. L., Bethi Pardhasaradhi, and Pathipati Srihari,  "Sequential Fusion based Approach for Estimating Range Gate Pull-Off Parameter in a Networked Radar System: An ECCM Algorithm " Accepted for publication in IEEE Access

2. Bobbili Naga Balarami Reddy, Bethi Pardhasaradhi, Srinath G., , and Pathipati Srihari,  Distributed Fusion of Optimally Quantized Local Tracker Estimates for Underwater Wireless Sensor NetworksIEEE Access- Volume-10, April 2022, Pages :38982-38998

3. Bethi Pardhasaradhi, Srinath G., Vandana G.S., Pathipati Srihari, and Aparna P., GNSS Spoofing Detection and Mitigation in Multi-receiver configuration via Tracklets and Spoofer LocalizationIEEE Access- Volume-10, March 2022, Pages: 42014-42028

4. Srinath G., Bethi Pardhasaradhi,  Prashanth Kumar H.,  and Pathipati Srihari,  "Tracking of Radar Targets with In-band Wireless Communication Interference in RadComm Spectrum Sharing" IEEE Access-Vol-10, March 2022, pages: 31955-31969

5. Srinath G., Prashanth Kumar H., Pathipati Srihari, Tharmarasa R., Kirubarajan T., " Coherent Radar Target Detection With In-Band Cyclostationary Wireless Interference" IEEE Access- Vol-10, January 2022,  pages:11173-11190

6. Bethi Pardhasaradhi, Pathipati Srihari, and Aparna P., Navigation in GPS Spoofed Environment Using M-Best Positioning Algorithm and Data Association" IEEE Access- Vol-9,  March 2021,  pages:51536-51549

7. Bethi Pardhasaradhi, Pathipati Srihari, and Aparna P.,Spoofer-to-Target Association in Multi-Spoofer Multi-Target Scenario for Stealthy GPS Spoofing" IEEE Access- Vol-9,  July 2021,  pages: 108675-108685

8. Raghu J, Pathipati Srihari, Ratnasingam Tharmarasa,  and T. Kirubarajan, Comprehensive Track Segment Association for Improved Track Continuity" IEEE  Transactions on Areospace and Electronic Systems   (ISSN: 1557-9603), 2018

9. Gnane Swarnadh Satapathi, Pathipati Srihari, " Rough Fuzzy Joint Probabilistic Association for Tracking Multiple Targets in the Presence of ECM" Expert Systems with Applications, Elsevier Journal, 2018

10. Gnane Swarnadh Satapathi, Pathipati Srihari, STAP-based approach for target tracking using waveform agile sensing in the presence of ECM". Arabian Journal for Science and Engineering, 43(8):4019–4027, 2018

11. Gnane Swarnadh Satapathi, Pathipati Srihari, "Soft and Evolutionary Computation Based Data Association Approaches for Tracking Multiple Targets in the Presence of ECM Expert Systems with Applications, Elsevier
    Journal, Vol.77, pp:83-104, July,2017.)

12. Gnane Swarnadh Satapathi, Pathipati Srihari, "Waveform Agile Sensing Approach for Tracking Benchmark in the Presence of ECM using IMMPDAF"  Radioengineering Journal, Vol. 26, No. 1, April 2017

International Conferences

1.Pathipati Srihari, G S Vandana, and Raghavendra B. SMeasurement and Evaluation of Human Vital Sign using 77 GHz AWR1642 FMCW Radar Sensor"  2021 IEEE 18th India Council International Conference (INDICON), 19-21, December 2021

2.Pathipati Srihari, Vikas Kumar Devangan, M Anvith, Adithya Jayan, Medidi Anurag and Bethi Pardhasaradhi Knowledge Aided Track Management: Multi-Target Tracking in the Presence of Electromagnetic Absorbers" 2021 IEEE 18th India Council International Conference (INDICON), 19-21, December 2021

3.Bethi Pardhasaradhi and Pathipati Srihari Stealthy GPS Spoofer Design by Incorporating Processing Time and Clock Offsets"  2021 IEEE 18th India Council International Conference (INDICON), 19-21, December 2021

4.Paramananda Jena, A Vengadarajan and Pathipati SrihariDesign of Unimodular Long Length Polyphase Code for CW Radar for Doppler Tolerance" 2021 IEEE 18th India Council International Conference (INDICON), 19-21, December 2021

5.Purushottama L, Bethi Pardhasaradhi, Pathipati Srihari, and GVK Sharma, " Analysis of 5G New Radio Waveform as an Illuminator of Opportunity for Passive Bistatic Radar" 2021 national Conference on Communications (NCC), 27-30 July 2021

6. Pathipati Srihari and Vandana G S, " Experimental Study of 24GHz Sense2Gol Pulse Radar Sensor for Human Vital Sign Measurement"  2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021

7. Purushottama L, Pathipati Srihari, Bethi Pardhsaradhi, and  Srinath G. "A Conceptual Framework for Knowledge Aided Passive Radar System" 2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021

8. Ashoka Chakravarthi M, Srinath G, Pathipati Srihari, John D'Souza and Paramananda Jena "Nonlinear Frequency Modulated Waveform Optimization for a Cooperative Radar-Communication System" 2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021

9. Kumuda D K, Aswitha K Shetty, Pathipati Srihari, D Seshagiri, Vishal Mahajan, and Peter Joseph "Multiple Target Detection using ΣΔ-STAP in the Presence of Airborne Clutter" 2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021

10.  D S L Praharshita, Bethipardhasaradhi, Pathipati Srihari, U Shripathi Acharya and GVK Sharma " High-Frequency and Low-Latency DSP Architecture for Information Matrix Fusion" 2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021

11.Srinath G, Bethi Pardhasaradhi, Prashanth Kumar H, and Pathipati Srihari Target Estimation Performance Improvement in Cooperative Radar and Communication system Spectrum Sharing" 12th International Conference on Computing Communication and Networking Technologies (ICCCNT), 6-8 July, 2021 

12. Balarami reddy B N., Srinath G, Bethipardhasaradhi, and Pathipati Srihari Quantized Directional Cosine measurements based Localization" 2021 10th IEEE International Conference on Communication Systems and Network Technologies (CSNT), 18-19 June,2021 

13. Purushottama L, and Pathipati Srihari, " Comparative Analysis on Diverse Heuristic Based Joint Probabilistic Data Association for Multi-Target Tracking in a Cluttered Environment" Proceedings of the First International Conference on Computational Electronics for Wireless Communications, 11-12 June,  2021.

14. B Gopala Swamy, U Sripati Acharya, P Srihari, B Pardhasaradhi " Systolic-Architecture-Based Matrix Multiplications and Its Realization for Multi-Sensor Bias Estimation Algorithms" Advances in Communications, Signal Processing and VLSI,pp 263-272,January 2021.

15. Bethi Pardhasaradhi, Pathipati Srihari and Aparna P. "Stealthy GPS Spoofing: Spoofer Systems, Spoofing Techniques and Strategies" 2020 IEEE 17th India Council International Conference (INDICON), 10-13, December 2020

16. Bethi Pardhasaradhi, Pathipati Srihari and Aparna P. Impact of Target Tracking Module in GPS Spoofer Design for Stealthy GPS Spoofing"  2020 IEEE 17th India Council International Conference (INDICON), 10-13, December 2020

17. Bethi Pardhasaradhi, Pathipati Srihari and Aparna P. GNSS Intentional Interference Mitigation via Average KF Innovation and Pseudo Track Updation"  2020 IEEE 17th India Council International Conference (INDICON), 10-13, December 2020

18. Haritha G, Aparna P., Pathipati Srihari,  and Gnane Swarnadh Satapathi " Analysis of real-time tracking filters implementation in FPGA" 2018 IEEE Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) , 13-14 August, 2018

19.  S Rohan Nagarad, A S Sourabh, U Sripathi Acharya, Pathipati Srihari, S Prasad ,and P H Rao  "3-D radar imaging using extended 2-D range migration technique"  2017 IEEE Applied Electromagnetic Conference (AEMC), 19-22, December 2017

20. Naga Lakshmana Kumar K, Pathipati Srihari, Gnane Swarnadh Satapathi, GVK Sharma " A High Speed Complementary Pulse Compressor and its Implementation of FPGAIEEE Radar Conference (Radarcon-2017), Seattle,USA  May 8-12, 2017.

21. Pratik Laddha; Rathna Prasad; U. Sripathi Acharya; Pathipati Srihari; S. Prasad and P. H. Rao  "Study of 2D localization using SIMO antenna" 2016 International Symposium on Antennas and Propagation (APSYM), 15-17 December,2016.

22. Gnane Swarnadh Satapathi,  Pathipati Srihari, "All Neighbor Fuzzy Relational Data Association for Multitarget Tracking in the Presence of ECMIEEE INDICON,  held at IISc, Bengaluru during 16-18, December 2016. 

23. V.V.S. Avinash Teja, S. Venkata Chaitanya, Uday Akula, Pathipati Srihari, and V.R. Sastry "Blast vibration signal analysis using S-transform" 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT),3-5 March,2016.

24. G.V.K Sharma, P. Srihari, K. Rajarajeswari, "MIMO Radar Ambiguity Analysis of Frequency Hopping Pulse Waveforms", IEEE Radar Conference (Radarcon-2014), held at Cincinnati, USA May 19-23, 2014.

Achievements

Fellowship:

  1. Elected as a Fellow of Institution of Engineers (FIE) India in the year 2021.
  2. Elected as a Fellow of Institution of Electronic and Telecommunication Engineers (FIETE) India in the year 2013

Senior Membership:

  1. Elected as a Senior Member of Institution of Electrical and Electronic Engineers (IEEE), USA in the year 2010
  2. Elected as a Senior Member of Association of Computing Machenary (ACM) in the year 2013.
  3. Valued member of IEEE for nineteen years and Senior member of IEEE for twelve years.
  4. Senior member of the IEEE Signal Processing Society for thirteen years
  5. Senior member of the IEEE Aerospace and Electronic Systems Scociety for eleven years.

Other Professional Membership:

  1. Member, The Institution of Engineering and Technology (IET), UK
  2. Life Member, Indian Society of Technical Education (ISTE), New Delhi

Best Paper Awards:

  1. Over all Best paper Award for the Paper entitled "A Conceptual Framework for Knowledge Aided Passive Radar System" 2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021
  2. Track Level Best Paper Award for the Paper entitled "Nonlinear Frequency Modulated Waveform Optimization for a Cooperative Radar-Communication System" 2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021
  3. Track Level Best Paper Award for the Paper entitledHigh-Frequency and Low-Latency DSP Architecture for Information Matrix Fusion" 2021 IEEE International Conference on Electronics,Computing and Communication Technologies (CONECCT), 9-11 July,2021

International Awards:

  1. Received IEEE Asia Pacific Outstanding Student Branch Counselor Award for the year 2010.

National Awards:

  1. Received JNTU Kakinada Best Teacher Award for the year 2009
  2. Received JNTU Kakinada Best Researcher Award for the year 2009

Visting Professorship:

  1. Worked as a Visiting Professor at McMaster University, Hamilton, Canada during 2014.

More info:: 

 

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Dr. Ashvini Chaturvedi,  Professor and Head, 
Department of E&C, NITK, Surathkal
P. O. Srinivasnagar,
Mangalore - 575 025 Karnataka, India.

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