P. K. Sharma, P., D., P., and A.,"Hybrid satellite-terrestrial spectrum sharing system with opportunistic secondary network selection,", in IEEE International Conference on Communications 2017 (ICC 2017), IEEE, Paris, France, July 2017, 10.1109/ICC.2017.7997294       Inproceedings

P. K. Sharma and P.,"Performance analysis of cooperative spectrum sharing with multiuser two-way relaying over fading channels", IEEE Transactions on Vehicular Technology, vol.66, no.2, IEEE, April 2016, 10.1109/TVT.2016.2560758       Article

P. K. Sharma and P.,"Cognitive relaying with transceiver hardware impairments under interference constraints", IEEE Communications Letters, vol.20, no.4, pp.820-823, IEEE, February 2016, 10.1109/LCOMM.2016.2533500       Article

P. Upadhyay and P. K. Sharma,"Max-max user-relay selection scheme in multiuser and multirelay hybrid satellite terrestrial relay systems", IEEE Communications Letters, vol.20, no.2, pp.268-271, IEEE, February 2016, 10.1109/LCOMM.2015.2502599       Article

P. K. Sharma and P.,"Cooperative spectrum sharing in two-way multi-user multi-relay networks", IET Communications, vol.10, no.1, pp.111-121, IEEE 2016, 10.1049/iet-com.2015.0504       Article

P. and P. K. Sharma,"Multiuser hybrid satellite-terrestrial relay networks with co-channel interference and feedback latency", in 2016 European Conference on Networks and Communications (EuCNC), IEEE, Athens, Greece 2016, 10.1109/EuCNC.2016.7561027       Inproceedings

S. Solanki, P. K. Sharma, and P.,"Cognitive relay sharing for two-way primary transmissions under Nakagami-m fading channels", in 2016 International Conference on Signal Processing and Communications (SPCOM), IEEE, Bangalore, India, November 2016, 10.1109/SPCOM.2016.7746629       Inproceedings

S. Solanki, P. K. Sharma, and P.,"Average interference-constrained cognitive two-way relaying with efficient link utilization", in IEEE International Conference on Communications 2016, IEEE, Kuala Lumpur, Malaysia, July 2016, 10.1109/ICC.2016.7511208       Inproceedings

P. K. Sharma and P.,"Performance of two-way overlay spectrum sharing systems in the presence of co-channel interference", in 2016 IEEE Wireless Communications and Networking Conference, IEEE, Doha, Qatar, September 2016, https://ieeexplore.ieee.org/document/7564821       Inproceedings

P. K. Sharma, S. Solanki, and P.,"Outage analysis of cognitive opportunistic relay networks with direct link in Nakagami-m fading", IEEE Communications Letters, vol.19, no.5, pp.875-878, IEEE, May 2015, 10.1109/LCOMM.2015.2413874       Article