An overview of dynamic spectrum sharing: Ongoing initiatives, challenges, and a roadmap for future research S Bhattarai, JMJ Park, B Gao, K Bian, W Lehr IEEE Transactions on Cognitive Communications and Networking 2 (2), 110-128, 2016 | 284 | 2016 |
Protecting the primary users' operational privacy in spectrum sharing B Bahrak, S Bhattarai, A Ullah, JMJ Park, J Reed, D Gurney 2014 IEEE International Symposium on Dynamic Spectrum Access Networks …, 2014 | 103 | 2014 |
Performance analysis of uplink multi-user OFDMA in IEEE 802.11 ax G Naik, S Bhattarai, JM Park 2018 IEEE international conference on communications (ICC), 1-6, 2018 | 77 | 2018 |
Uplink resource allocation in IEEE 802.11 ax S Bhattarai, G Naik, JMJ Park ICC 2019-2019 IEEE international conference on communications (ICC), 1-6, 2019 | 55 | 2019 |
Defining incumbent protection zones on the fly: Dynamic boundaries for spectrum sharing S Bhattarai, A Ullah, JMJ Park, JH Reed, D Gurney, B Gao 2015 IEEE International Symposium on Dynamic Spectrum Access Networks …, 2015 | 40 | 2015 |
Thwarting location inference attacks in database-driven spectrum sharing S Bhattarai, PR Vaka, JM Park IEEE Transactions on Cognitive Communications and Networking 4 (2), 314-327, 2017 | 23 | 2017 |
Incentivizing spectrum sensing in database-driven dynamic spectrum sharing B Gao, S Bhattarai, JMJ Park, Y Yang, M Liu, K Zeng, Y Dou IEEE INFOCOM 2016-The 35th Annual IEEE International Conference on Computer …, 2016 | 22 | 2016 |
Multi-tier exclusion zones for dynamic spectrum sharing A Ullah, S Bhattarai, JM Park, JH Reed, D Gurney, B Bahrak 2015 IEEE International Conference on Communications (ICC), 7659-7664, 2015 | 22 | 2015 |
Location privacy of non-stationary incumbent systems in spectrum sharing PR Vaka, S Bhattarai, JM Jerry 2016 IEEE Global Communications Conference (GLOBECOM), 1-6, 2016 | 20 | 2016 |
Tesso: An analytical tool for characterizing aggregate interference and enabling spatial spectrum sharing S Bhattarai, JMJ Park, W Lehr, B Gao 2017 IEEE International Symposium on Dynamic Spectrum Access Networks …, 2017 | 12 | 2017 |
Dynamic exclusion zones for protecting primary users in database-driven spectrum sharing S Bhattarai, JM Park, W Lehr IEEE/ACM Transactions on Networking 28 (4), 1506-1519, 2020 | 9 | 2020 |
Optimum transmit beamforming scheme for underlay cognitive radio networks S Bhattarai, L Hong, S Shetty 2013 16th International Symposium on Wireless Personal Multimedia …, 2013 | 9 | 2013 |
Robust transmit beamforming against steering vector uncertainty in cognitive radio networks MM Alam, S Bhattarai, L Hong, S Shetty 2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS …, 2014 | 8 | 2014 |
A computationally efficient node-selection scheme for cooperative beamforming in cognitive radio enabled 5G systems S Bhattarai, G Naik, L Hong 2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS …, 2016 | 7 | 2016 |
Robust cooperative beamforming against steering vector uncertainty in cognitive radio networks MM Alam, S Bhattarai, L Hong, S Shetty 2016 13th IEEE Annual Consumer Communications & Networking Conference (CCNC …, 2016 | 5 | 2016 |
Co-existence of NB-IoT and radar in shared spectrum: An experimental study S Bhattarai, PR Vaka, JM Park GLOBECOM 2017-2017 IEEE Global Communications Conference, 1-6, 2017 | 4 | 2017 |
Joint cooperative protocols and distributed beamforming design with efficient secondary user selection for multi-hop cognitive radio networks W Chen, L Hong, S Bhattarai, T Sanchez, E Ijieh, S Severyn, L Lightfoot 2018 IEEE International Parallel and Distributed Processing Symposium …, 2018 | 1 | 2018 |
Spectrum Efficiency and Security in Dynamic Spectrum Sharing S Bhattarai Virginia Tech, 2018 | 1 | 2018 |
Joint design of cooperative protocols and distributed beamforming for multi-hop cognitive radio networks W Chen, L Hong, S Bhattarai, T Sanchez, E Ijieh, S Severyn, L Lightfoot International Journal of Networking and Computing 9 (1), 53-69, 2019 | | 2019 |
Coverage Analysis of NB-IoT in the Presence of Radar Interference PR Vaka, S Bhattarai, JMJ Park | | 2017 |