TY - GEN
T1 - Composite IG/FTR Channel Performance in Wireless Communication Systems
AU - Olyaee, Maryam
AU - Romero-Jerez, Juan M.
AU - Lopez-Martinez, F. Javier
AU - Goldsmith, Andrea J.
N1 - Funding Information:
This work was funded in part by Junta de Andalucía, the European Union and the European Fund for Regional Development FEDER through grant P18-RT-3175, in part by ”Consejería de Transformación Económica, Industria, Conocimiento y Universidades” within the talent acquisition program EMERGIA (ref. EMERGIA20 00297), and in part by MCIN/AEI/10.13039/501100011033 through grant PID2020-118139RB-I00.
Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - 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.
AB - 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.
KW - Composite fading
KW - Fluctuating Two-Ray
KW - Generalized MGF
KW - Inverse Gamma distribution
KW - Rician Shadowed
UR - http://www.scopus.com/inward/record.url?scp=85143179549&partnerID=8YFLogxK
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U2 - 10.1109/PIMRC54779.2022.9977689
DO - 10.1109/PIMRC54779.2022.9977689
M3 - Conference contribution
AN - SCOPUS:85143179549
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
SP - 1314
EP - 1319
BT - 2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 33rd IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2022
Y2 - 12 September 2022 through 15 September 2022
ER -