2 papers
cs.IT2019
Energy Efficiency Optimization for Secure Transmission in MISO Cognitive Radio Network with Energy Harvesting
Miao Zhang, Kanapathippillai Cumanan, Jeyarajan Thiyagalingam +4
In this paper, we investigate different secrecy energy efficiency (SEE) optimization problems in a multiple-input single-output underlay cognitive radio (CR) network in the presenc…
cs.IT2016
Beamforming for Simultaneous Wireless Information and Power Transfer in Two-Way Relay Channels
Wei Wang, Rui Wang, Hani Mehrpouyan
This paper studies simultaneous wireless information and power transfer (SWIPT) systems in two-way relaying (TWR) channels. Here, two source nodes receive information and energy si…