Relay Selection for Simultaneous Information Transmission and Wireless Energy Transfer: A Tradeoff Perspective
نویسندگان
چکیده
منابع مشابه
Relay Selection Based on Simultaneous Wireless Information and Power Transfer for Wireless Sensor Networks
Simultaneous wireless information and power transfer (SWIPT) is a promising new solution to provide a perpetual lifetime for energy constrained nodes in wireless networks. In this paper, we consider a wireless sensor relay network, where relay nodes forward a radio frequency (RF) signal from a source node to a destination node by first harvesting energy from the RF signal. For multiple relay no...
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—Simultaneous Wireless Information and Power Transfer (SWIPT) potentially offers great convenience to prolong the lifetime of energy-constrained nodes in wireless networks. This paper considers multiple-relay network that incorporates SWIPT where the Base Station (BS) communicates with the user through the help of multiple single-antenna relays. A relay beamforming and energy harvest design is...
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ژورنال
عنوان ژورنال: IEEE Journal on Selected Areas in Communications
سال: 2015
ISSN: 0733-8716
DOI: 10.1109/jsac.2015.2391771