Subcarrier allocation based simultaneous wireless information and power transfer for multiuser OFDM systems

Subcarrier allocation based simultaneous wireless information and power transfer for multiuser OFDM systems

Abstract Most existing algorithms of simultaneous wireless information and power transfer (SWIPT) for orthogonal frequency division multiplexing (OFDM) systems are studied based on power splitting or time splitting, which lead to time delay and the decrease of subcarrier utilization. In this paper,...

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Bibliographic Details
Main Authors: Zhenyu Na, Xiaotong Li, Xin Liu, Zhian Deng
Format: Article
Language:English
Published: SpringerOpen 2017-09-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Simultaneous wireless information and power transfer (SWIPT)
OFDM
Subcarrier allocation
Power allocation
Online Access:http://link.springer.com/article/10.1186/s13638-017-0932-1

Internet

http://link.springer.com/article/10.1186/s13638-017-0932-1

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