Performance Analysis of Maximal Ratio Combining over Shadowed-Rice Fading Channels

被引：10

作者：

Ropokis, George A. ^{[1
,2
]}

Rontogiannis, Athanasios A. ^{[1
]}

Berberidis, Kostas ^{[2
]}

Mathiopoulos, P. Takis ^{[1
]}

机构：

[1] Natl Observ Athens, Inst Space Applicat & Remote Sensing, Athens 15236, Greece

[2] Univ Patras, Dept Comp Engn & Informat, Patras 26500, Greece

来源：

2009 INTERNATIONAL WORKSHOP ON SATELLITE AND SPACE COMMUNICATIONS, CONFERENCE PROCEEDINGS | 2009年

关键词：

COMMUNICATION-SYSTEMS; SUM; DISTRIBUTIONS; VARIABLES;

D O I：

10.1109/IWSSC.2009.5286415

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An accurate model for analyzing the performance of wireless land mobile satellite (LMS) communication systems is the shadowed-Rice (SR) fading model. In this paper, new simple expressions for the probability density function (PDF) and the cumulative distribution function (CDF) of the sum of possibly correlated non identically distributed squared SR random variables are derived. To this end, a novel approach is introduced for Laplace inverting the moment generating function (MGF) of the sum. Based on this approach the PDF is expressed in a simple infinite chi-squared series form, from which the CDF is also easily obtained. The derived statistics are used to analyze the performance of maximal ratio combining (MRC) over SR fading channels and novel closed-form expressions for various performance criteria such as the outage probability, the ergodic capacity and the bit error probability (BEP) are developed. The results of extensive Monte Carlo simulations are presented, which corroborate our theoretical analysis.

引用

页码：83 / +

页数：2

共 50 条

[31] Performance of maximal ratio transmission over generalised-K fading channels
Aslan, Kardes
Gucluoglu, Tansal
IET COMMUNICATIONS, 2020, 14 (19) : 3440 - 3447
[32] A performance study on diversity receivers over κ-μ shadowed fading channels
Bilim, Mehmet
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2019, 112
[33] Performance of differentially detected DPSK over nonselective Rayleigh fading channels with maximal ratio combining and multiple cochannel interferers
Zhang, Songhua
Kam, Pooi Yuen
Ho, Paul
IEEE TRANSACTIONS ON COMMUNICATIONS, 2007, 55 (01) : 133 - 141
[34] On the Sum of Gamma Random Variates With Application to the Performance of Maximal Ratio Combining over Nakagami-m Fading Channels
Ansari, Imran Shafique
Yilmaz, Ferkan
Alouini, Mohamed-Slim
Kucur, Oguz
2012 IEEE 13TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC), 2012, : 394 - 398
[35] Performance of BPSK and QPSK over the nonselective Rayleigh fading channels with maximal ratio combining and multiple asynchronous cochannel interferers
Zhang, S
Kam, PY
Ho, P
2004 INTERNATIONAL CONFERENCE ON COMMUNICATION, CIRCUITS, AND SYSTEMS, VOLS 1 AND 2: VOL 1: COMMUNICATION THEORY AND SYSTEMS, 2004, : 126 - 130
[36] Capacity and error probability for maximal ratio combining reception over correlated Nakagami fading channels
Li, Wei
Zhang, Hao
Gulliver, T. Aaron
WIRELESS PERSONAL COMMUNICATIONS, 2006, 37 (1-2) : 73 - 89
[37] Equal-gain and maximal-ratio combining over nonidentical Weibull fading channels
Karagiannidis, GK
Zogas, DA
Sagias, NC
Kotsopoulos, SA
Tombras, GS
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2005, 4 (03) : 841 - 846
[38] Maximal-ratio combining over Nakagami fading channels with an arbitrary branch covariance matrix
Zhang, QT
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 1999, 48 (04) : 1141 - 1150
[39] Capacity analysis of maximal ratio combining over Beaulieu-Xie fading
Veenu Kansal
Simranjit Singh
Annals of Telecommunications, 2021, 76 : 43 - 50
[40] Capacity and Error Probability for Maximal Ratio Combining Reception over Correlated Nakagami Fading Channels
Wei Li
Hao Zhang
T. Aaron Gulliver
Wireless Personal Communications, 2006, 37 : 73 - 89

← 1 2 3 4 5 →