Outage Performance of NOMA-Based Multi-User Satellite Communication System Under Polarization Conversion

Youran Dong; Guanjun Xu; Nan Zhao; Qinyu Zhang; Zhaohui Song; Wei Zhang

doi:10.1109/TVT.2024.3484130

Outage Performance of NOMA-Based Multi-User Satellite Communication System Under Polarization Conversion

Youran Dong
, Guanjun Xu^*
, Nan Zhao
, Qinyu Zhang
, Zhaohui Song
, Wei Zhang

^*Corresponding author for this work

East China Normal University
Hangzhou Dianzi University
Dalian University of Technology
Harbin Institute of Technology Shenzhen
University of New South Wales

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Non-orthogonal multiple access (NOMA) based satellite communication (SatCom) network is expected to be an indispensable part of future communication networks, while diverse constraints significantly limit its system performance. In this paper, we explore the outage performance of a NOMA-based multi-user SatCom system under various adverse factors, including polarization conversion, which has not been investigated yet. The closed-form expressions and asymptotic approximations of outage probability for multiple users are derived, providing valuable insights into the impact of the composite influencing factors on the outage performance. Monte Carlo simulations verify the accuracy of the theoretical results and the influence of system and channel parameters on outage probability is revealed.

Original language	English
Pages (from-to)	5146-5151
Number of pages	6
Journal	IEEE Transactions on Vehicular Technology
Volume	74
Issue number	3
DOIs	https://doi.org/10.1109/TVT.2024.3484130
State	Published - 2025
Externally published	Yes

Keywords

Non-orthogonal multiple access
multiple users
outage probability
polarization conversion loss
satellite communication system (SatCom)
shadowed Rician distribution

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10.1109/TVT.2024.3484130

Cite this

@article{86da791f01a048b297bb9efb13179cf8,

title = "Outage Performance of NOMA-Based Multi-User Satellite Communication System Under Polarization Conversion",

abstract = "Non-orthogonal multiple access (NOMA) based satellite communication (SatCom) network is expected to be an indispensable part of future communication networks, while diverse constraints significantly limit its system performance. In this paper, we explore the outage performance of a NOMA-based multi-user SatCom system under various adverse factors, including polarization conversion, which has not been investigated yet. The closed-form expressions and asymptotic approximations of outage probability for multiple users are derived, providing valuable insights into the impact of the composite influencing factors on the outage performance. Monte Carlo simulations verify the accuracy of the theoretical results and the influence of system and channel parameters on outage probability is revealed.",

keywords = "Non-orthogonal multiple access, multiple users, outage probability, polarization conversion loss, satellite communication system (SatCom), shadowed Rician distribution",

author = "Youran Dong and Guanjun Xu and Nan Zhao and Qinyu Zhang and Zhaohui Song and Wei Zhang",

note = "Publisher Copyright: {\textcopyright} 2024 The Authors.",

year = "2025",

doi = "10.1109/TVT.2024.3484130",

language = "英语",

volume = "74",

pages = "5146--5151",

journal = "IEEE Transactions on Vehicular Technology",

issn = "0018-9545",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "3",

}

TY - JOUR

T1 - Outage Performance of NOMA-Based Multi-User Satellite Communication System Under Polarization Conversion

AU - Dong, Youran

AU - Xu, Guanjun

AU - Zhao, Nan

AU - Zhang, Qinyu

AU - Song, Zhaohui

AU - Zhang, Wei

PY - 2025

Y1 - 2025

N2 - Non-orthogonal multiple access (NOMA) based satellite communication (SatCom) network is expected to be an indispensable part of future communication networks, while diverse constraints significantly limit its system performance. In this paper, we explore the outage performance of a NOMA-based multi-user SatCom system under various adverse factors, including polarization conversion, which has not been investigated yet. The closed-form expressions and asymptotic approximations of outage probability for multiple users are derived, providing valuable insights into the impact of the composite influencing factors on the outage performance. Monte Carlo simulations verify the accuracy of the theoretical results and the influence of system and channel parameters on outage probability is revealed.

AB - Non-orthogonal multiple access (NOMA) based satellite communication (SatCom) network is expected to be an indispensable part of future communication networks, while diverse constraints significantly limit its system performance. In this paper, we explore the outage performance of a NOMA-based multi-user SatCom system under various adverse factors, including polarization conversion, which has not been investigated yet. The closed-form expressions and asymptotic approximations of outage probability for multiple users are derived, providing valuable insights into the impact of the composite influencing factors on the outage performance. Monte Carlo simulations verify the accuracy of the theoretical results and the influence of system and channel parameters on outage probability is revealed.

KW - Non-orthogonal multiple access

KW - multiple users

KW - outage probability

KW - polarization conversion loss

KW - satellite communication system (SatCom)

KW - shadowed Rician distribution

UR - https://www.scopus.com/pages/publications/105001088397

U2 - 10.1109/TVT.2024.3484130

DO - 10.1109/TVT.2024.3484130

M3 - 文章

AN - SCOPUS:105001088397

SN - 0018-9545

VL - 74

SP - 5146

EP - 5151

JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

IS - 3

ER -

Outage Performance of NOMA-Based Multi-User Satellite Communication System Under Polarization Conversion

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Keywords

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