Wireless Information and Power Transfer: Rate-Energy Tradeoff for Equi-Probable Arbitrary-Shaped Discrete Inputs

In this paper, the fundamental rate-energy (R-E) tradeoffs are studied for simultaneous wireless information and power transfer (SWIPT). Unlike the existing results obtained using Gaussian input given an average power constraint, we focus on the equi-probable arbitrary shaped discrete inputs conside...

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Veröffentlicht in:	IEEE transactions on wireless communications 2016-06, Vol.15 (6), p.4393-4407
Hauptverfasser:	Kim, Il-Min, Kim, Dong In
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna arrays Asymptotic properties Circuits Decoders Decoding discrete input Energy harvesting Gaussian power constraint Power consumption Power demand Power transfer Quadrature amplitude modulation rate-energy (R-E) tradeoff Receivers Strategy SWIPT Wireless communication
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