Results 71 to 80 of about 7,690,533 (126)

Energy Beamforming Design and User Cooperation for Wireless Powered Communication Networks

open access: yes, 2017
We investigate user cooperation (UC) for wireless powered communication networks (WPCN), where two single-antenna users are first wirelessly powered by a multi-antenna hybrid access point (H-AP), and then cooperatively transmit information signal to this
Zhu, Zhengyu   +9 more
core   +1 more source

Maximizing Ergodic Throughput in Wireless Powered Communication Networks

open access: yes, 2018
This paper considers a single-antenna wireless-powered communication network (WPCN) over a flat-fading channel. We show that, by using our probabilistic harvest-and-transmit (PHAT) strategy, which requires the knowledge of instantaneous full channel ...
Hyuncheol Park   +3 more
core   +1 more source

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