Diversity Combining Techniques for FD AF MIMO Relays

Geeta Sankar Kalyan Jonnalagadda, Xiaofeng Li, Cihan Tepedelenlioglu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We study a system with a full-duplex (FD) amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay and a single antenna at the source and the destination. The residual self-interference (RSI) is shown to behave as inter-symbol interference (ISI) at the destination. Assuming Rayleigh fading on all the channels, we derive the end-to-end impulse response and consider diversity combining schemes including Equal Gain Transmission (EGT), Maximal Ratio Transmission (MRT) and Antenna Selection (AS) strategies at the relay. The performances of the proposed techniques are analyzed based on the outage probability that is computed at the output of the equalizer at the destination.

Original languageEnglish (US)
Title of host publicationConference Record - 53rd Asilomar Conference on Circuits, Systems and Computers, ACSSC 2019
EditorsMichael B. Matthews
PublisherIEEE Computer Society
Pages2196-2200
Number of pages5
ISBN (Electronic)9781728143002
DOIs
StatePublished - Nov 2019
Event53rd Asilomar Conference on Circuits, Systems and Computers, ACSSC 2019 - Pacific Grove, United States
Duration: Nov 3 2019Nov 6 2019

Publication series

NameConference Record - Asilomar Conference on Signals, Systems and Computers
Volume2019-November
ISSN (Print)1058-6393

Conference

Conference53rd Asilomar Conference on Circuits, Systems and Computers, ACSSC 2019
CountryUnited States
CityPacific Grove
Period11/3/1911/6/19

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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