A Geometric Approach for Optimal Power Control and Relay Selection in NOMA Wireless Relay Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2020.2965526
Abstract: In this paper, we propose a geometric approach for optimal power control and relay selection in NOMA wireless relay networks. First, for each pair of relays, to derive an optimal vector of transmission power that… read more here.
Keywords: geometric approach; relay; power; wireless relay ... See more keywords
Power Control and Link Selection for Wireless Relay Networks with Hybrid Energy Sources
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9132744
Abstract: The Hybrid energy supply (HES) wireless relay system is a new green network technology, where the source node is powered by the grid and relay is powered by harvested renewable energy. However, the network’s performance… read more here.
Keywords: relay; wireless relay; energy; power control ... See more keywords