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Keshav Singh (S’12–M’16) received the M.Tech. degree (Hons.) in computer science from Devi Ahilya Vishwavidyalaya, Indore, India, in 2006, the M.Sc. degree in information and telecommunications technologies from Athens Information Technology, Greece, in 2009, and the Ph.D. degree in communi- cation engineering from National Central University, Taiwan, in 2015. Since 2016, he has been with the Institute for Digital Communications, School of Engineering, The University of Edinburgh, where he is currently a Post-Doctoral Research Associate. His current research interests are in the areas of green communications, resource allocation, full-duplex radio, cooperative and energy harvesting networks, multiple-input multiple-output systems, and optimization of radio access. He has served as a Technical Program Committee Member for numerous IEEE conferences. ​

Publications :

 Journal Papers
  1. K. Singh, A. Gupta, T. Ratnarajah, and M-L Ku, "A General Approach Toward Green Resource Allocation in Relay-Assisted Multiuser Communication Networks," IEEE Trans on Wireless Communications, in press, 16 pages.
  2. K. Singh, A. Gupta and T.Ratnarajah, "QoS-Driven Energy-Efficient Resource Allocation in Multiuser Amplify-and-Forward Relay Networks," IEEE Trans. on Signal and Information Processing over Networks, in press.
  3. K. Singh, A. Gupta and T.Ratnarajah, "A Utility-Based Joint Subcarrier and Power Allocation for Green Communications in Multi-user Two-Way Regenerative Relay Networks," IEEE Trans. on Communications, Vol. 65, Issue 9, pp. 3705-3722, Sep. 2017
  4. K. Singh, A. Gupta and T.Ratnarajah, "QoS-Driven Resource Allocation and EE-Balancing for Multiuser Two-Way Amplify-and-Forward Relay Networks," IEEE Trans on Wireless Communications, Vol. 16, Issue 5, pp. 3189-3204, March 2017.
  5. K. Singh, A. Gupta and T.Ratnarajah, "Energy Efficient Resource Allocation for Multiuser Relay Networks," IEEE Trans on Wireless Communications, Vol. 16, Issue 2, pp. 1218-1235, Feb. 2017.​

Conference Papers
  1. K. Singh, A. Gupta, S. Biswas and T. Ratnarajah, "A Unified Approach Towards Green Resource Allocation in Relay-Assisted Multiuser Networks," In Proc. IEEE Global Communications Conference, Singapore, 4-8 Dec. 2017.
  2. K. Singh, A. Gupta and T.Ratnarajah, "Efficient Joint Subcarrier and Power Allocation for Achieving Green Multiuser Full-Duplex Decode-and-Forward Relay Networks," In Proc. the IEEE International Conference on Communications, Paris, France, May 21-25, 2017.
  3. K. Singh, A. Gupta and T.Ratnarajah, "Green Resource Allocation and EE-Balancing in Multiuser Two-Way Amplify-and-Forward Relay Networks," In Proc. the IEEE International Conference on Communications, Paris, France, May 21-25, 2017.
  4. K. Singh, A. Gupta, M-L KU and T. Ratnarjah, "Joint Subcarrier Pairing and Power Allocation for Two-Way Energy-Efficient Relay Networks," In Proc. IEEE Global Communications Conference, Washington DC, USA, 4-8 Dec. 2016.