Multi-Hop Cognitive Wireless Powered Networks: Outage Analysis and Optimization
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2018.2884916
Abstract: This paper analyzes and optimizes the outage performance of multi-hop cognitive wireless powered networks (CWPNs) in underlay paradigms. To be specific, there are multiple power beacons (PBs) performing wireless power transfer (WPT) for multiple battery-free… read more here.
Keywords: multi hop; hop cognitive; power; outage ... See more keywords
Antenna Selection for Dual-Hop Cognitive Radio Networks: A Multiple-Relay Scenario
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2649562
Abstract: We study the performance of a dual-hop cognitive radio network sharing the spectrum of a primary network in an underlay fashion. In particular, the cognitive network consists of a source, a destination, and multiple nodes… read more here.
Keywords: selection; hop cognitive; cognitive radio; antenna selection ... See more keywords