On the SINR Distribution of SWIPT MU-MIMO with Antenna Selection

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Abstract

In this paper, we provide a closed-form approximation of the full-duplex simultaneous wireless information and power transfer (SWIPT) multi-user MIMO (MU-MIMO) system signal-to-interference-and-noise ratio (SINR) distributions for the received signal at the sensor nodes (SNs) with perfect and imperfect channel state information (CSI) and transmit antenna selection scheme at the transmitter. We also studied the SINR distributions of the uplink with Zero-Forcing beamforming (ZFBF) and antenna selection at the aggregator (AGG). The downlink SINR with perfect and imperfect CSI are modeled by multivariate Beta type II distributions and the uplink with perfect and imperfect CSI are modeled with multivariate Wishart distributions. We compared the proposed analytical results to the Monte-Carlo simulations and we obtained a perfect match.

Original languageEnglish
Title of host publication2019 IEEE ComSoc International Communications Quality and Reliability Workshop, CQR 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728100777
DOIs
Publication statusPublished - 1 Apr 2019
Event2019 IEEE ComSoc International Communications Quality and Reliability Workshop, CQR 2019 - Naples, United States
Duration: 16 Apr 201918 Apr 2019

Conference

Conference2019 IEEE ComSoc International Communications Quality and Reliability Workshop, CQR 2019
Country/TerritoryUnited States
CityNaples
Period16/04/201918/04/2019

Keywords

  • antenna selection
  • beamforming
  • energy harvesting system
  • full-duplex radios
  • MIMO
  • power splitting
  • SWIPT

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