Composite IG/FTR Channel Performance in Wireless Communication Systems

Maryam Olyaee, Juan M. Romero-Jerez, F. Javier Lopez-Martinez, Andrea J. Goldsmith

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

1 Scopus citations

Abstract

We present a composite wireless fading model encompassing multipath fading and shadowing based on fluctuating two-ray (FTR) fading and inverse gamma (IG) shadowing. We first determine an alternative framework for the statistical characterization and performance evaluation of the FTR fading model, which is based on the fact that the FTR fading distribution can be described as an underlying Rician Shadowed (RS) distribution with continuously varying parameter KT (ratio of specular to diffuse components). We demonstrate that this new formulation permits to obtain a closed-form expression of the generalized moment generating function (GMGF) of the FTR model, from which the PDF and CDF of the composite IG/FTR model can be obtained in closed-form. The exact and asymptotic outage probability of the IG/FTR model are analyzed and verified by Monte Carlo simulations.

Original languageEnglish (US)
Title of host publication2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1314-1319
Number of pages6
ISBN (Electronic)9781665480536
DOIs
StatePublished - 2022
Event33rd IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2022 - Virtual, Online, Japan
Duration: Sep 12 2022Sep 15 2022

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Volume2022-September

Conference

Conference33rd IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2022
Country/TerritoryJapan
CityVirtual, Online
Period9/12/229/15/22

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Keywords

  • Composite fading
  • Fluctuating Two-Ray
  • Generalized MGF
  • Inverse Gamma distribution
  • Rician Shadowed

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