Joint Power Control and Time Switching for SWIPT Systems With Heterogeneous QoS Requirements | IEEE Journals & Magazine | IEEE Xplore

Joint Power Control and Time Switching for SWIPT Systems With Heterogeneous QoS Requirements

Publisher: IEEE

Abstract:

The problem of joint power control and time switching is studied for a simultaneous wireless information and power transferring system that supports wireless nodes (WNs) ...View more

Abstract:

The problem of joint power control and time switching is studied for a simultaneous wireless information and power transferring system that supports wireless nodes (WNs) with heterogeneous traffic. Using the stochastic optimization theory, a dynamic algorithm, which can trade average power consumption for WNs’ delay, is proposed to allocate the transmission power and time switching factor jointly. A control parameter is defined in the dynamic algorithm to facilitate the tradeoff.
Published in: IEEE Communications Letters ( Volume: 20, Issue: 2, February 2016)
Page(s): 328 - 331
Date of Publication: 05 November 2015

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Publisher: IEEE

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