• header-logo.png Department of Electronics and Electrical Engineering
    Indian Institute of Technology Guwahati
header-logo.png Department of Electronics
and Electrical Engineering
A. Rajesh

Dr. A. Rajesh

Associate Professor

Key Research Areas : Coding & Modulation Techniques.

Phone No: +91-361-2582519 (O) | Email: rajesha@iitg.ac.in| Room No: 0301

PhD (IIT Kanpur, India)

A. Rajesh joined the institute in December 2006.

Journal Publications

1. Shrivastava S., Rajesh A., Bora P.K., Chen B., Dai M., Lin X., Wang H., "A survey on security issues in cognitive radio based cooperative sensing", IET Communications , vol.15, issue 7 , (DOI - 10.1049/cmu2.12131) ,pp.875-905, [2021].

2. Sharma S., Deka K., Dixit D., Rajesh A., "Intelligent reflecting surface-assisted downlink nonorthogonal multiple access systems", International Journal of Communication Systems , (DOI - 10.1002/dac.5035) [2021].

3. Shrivastava S., Rajesh A., Bora P.K., "Defense against primary user emulation attacks from the secondary user throughput perspective", AEU - International Journal of Electronics and Communications , vol.84 , (DOI - 10.1016/j.aeue.2017.11.012) ,pp.131-143, [2018].

4. Deka K., Rajesh A., Bora P.K., "EXIT chart analysis of puncturing for non-binary LDPC codes", IEEE Communications Letters , vol.18, issue 12 , (DOI - 10.1109/LCOMM.2014.2366119) ,pp.2089-2092, [2014].

5. Shrivastava S., Rajesh A., Bora P.K., "Sliding window Dixon's tests for malicious users' suppression in a cooperative spectrum sensing system", IET Communications , vol.8, issue 7 , (DOI - 10.1049/iet-com.2013.0609) ,pp.1065-1071, [2014].

Conference Publications

1. Ranjan E., Vikram A., Rajesh A., Bora P.K., "Auto-SCMA: Learning Codebook for Sparse Code Multiple Access using Machine Learning", 2021 National Conference on Communications, NCC 2021 , (DOI - 10.1109/NCC52529.2021.9530173) [2021].

2. Rathore D., Kashyap S., Rajesh A., "On the Efficacy of Antenna Selection at the Massive Antenna Jammer", SPCOM 2020 - International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM50965.2020.9179584) [2020].

3. Shrivastava S., John S., Rajesh A., Bora P.K., "Preventing collusion attacks in cooperative spectrum sensing", SPCOM 2018 - 12th International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM.2018.8724473) ,pp.90-94, [2018].

4. Deka K., Rajesh A., Bora P.K., "A novel truncation rule for the EMS decoding of non-binary LDPC codes", SPCOM 2018 - 12th International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM.2018.8724394) ,pp.11-15, [2018].

5. Deka K., Rajesh A., Bora P.K., "A cycle-based rate-compatible puncturing technique for non-binary LDPC codes", 2016 International Conference on Signal Processing and Communications, SPCOM 2016 , (DOI - 10.1109/SPCOM.2016.7746650) [2016].

6. Deka K., Rajesh A., Bora P.K., "A linear model for the iterative decoding of random LDPC codes in the high SNR region", International Symposium on Turbo Codes and Iterative Information Processing, ISTC , vol.2016-October , (DOI - 10.1109/ISTC.2016.7593100) ,pp.176-180, [2016].

7. Shrivastava S., Rajesh A., Bora P.K., "A simplified counter approach to primary user emulation attacks from secondary user perspective", IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC , vol.2015-December , (DOI - 10.1109/PIMRC.2015.7343653) ,pp.2149-2154, [2015].

8. Deka K., Rajesh A., Bora P.K., "On the equivalence of the ACE and the EMD of a cycle for the ACE spectrum constrained LDPC codes", International Symposium on Turbo Codes and Iterative Information Processing, ISTC , (DOI - 10.1109/ISTC.2014.6955087) ,pp.67-71, [2014].

9. Deka K., Rajesh A., Bora P.K., "An improved puncturing method for rate-compatible LDPC codes", 2014 20th National Conference on Communications, NCC 2014 , (DOI - 10.1109/NCC.2014.6811346) [2014].

10. Kuriakose J., Rajesh A., Bora P.K., "Improved PSK classification using spectral correlation functions", 2014 20th National Conference on Communications, NCC 2014 , (DOI - 10.1109/NCC.2014.6811334) [2014].

11. Deka K., Rajesh A., Bora P.K., "An improved technique to find the trapping sets of the irregular LDPC codes", 2013 National Conference on Communications, NCC 2013 , (DOI - 10.1109/NCC.2013.6487954) [2013].

12. Phukan G.J., Bora P.K., Rajesh A., Ramesh C., "Amplitude normalization in blind modulation classification", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176788) [2012].

13. Sharma M.K., Rajesh A., Bora P.K., "On concentric permutation code based vector quantizer design", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176776) [2012].

14. Deka K., Rajesh A., Bora P.K., "Additional check node to improve the performance of LDPC codes in the error floor region", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176774) [2012].

15. Mishra S., Rajesh A., Bora P.K., "Performance of pulse shape modulation of UWB signals using composite hermite pulses", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176773) [2012].

16. Deka K., Rajesh A., Bora P.K., "Comparison of the detrimental effects of trapping sets in LDPC codes", IEEE International Conference on Communications , (DOI - 10.1109/icc.2011.5962724) [2011].

Important Links

    No Link Available!