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
收藏
页码：83 / +
页数：2
相关论文
共 50 条
  • [21] On the Use of Padé Approximation for Performance Evaluation of Maximal Ratio Combining Diversity over Weibull Fading Channels
    Mahmoud H. Ismail
    Mustafa M. Matalgah
    EURASIP Journal on Wireless Communications and Networking, 2006
  • [22] Performance Analysis of Downlink NOMA Systems Over κ-μ Shadowed Fading Channels
    ElHalawany, Basem M.
    Jameel, Furqan
    da Costa, Daniel B.
    Dias, Ugo S.
    Wu, Kaishun
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2020, 69 (01) : 1046 - 1050
  • [23] Imperfect CSI Based Maximal Ratio Combining in Shadowed-Rician Fading Land Mobile Satellite Channels
    Arti, M. K.
    2015 TWENTY FIRST NATIONAL CONFERENCE ON COMMUNICATIONS (NCC), 2015,
  • [24] Performance Analysis of Convolutional Codes over Fading Channels with Maximum Ratio Combining Diversity
    Farhadi, Golnaz
    Beaulieu, Norman C.
    2006 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-12, 2006, : 5166 - 5171
  • [25] Beamforming and combining based scheme over - shadowed fading satellite channels
    Arti, M. K.
    IET COMMUNICATIONS, 2016, 10 (15) : 2001 - 2009
  • [26] Spatial Diversity with a New Sequential Maximal Ratio Combining over Wireless Fading Channels
    Chau, Yawgeng A.
    Huang, Karl Y.
    SPAWC 2011: 2011 IEEE 12TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, 2011, : 241 - 245
  • [27] Performance Analysis of Transmit Antenna Selection with Maximal-Ratio Combining in MIMO Nakagami Fading Channels
    Li, Guangqiu
    Wang, Chengying
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 999 - 1002
  • [28] Maximal ratio combining performance analysis in spatially correlated Rayleigh fading channels with imperfect channel knowledge
    Smith, DB
    Abhayapala, TD
    2005 ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC), VOLS 1& 2, 2005, : 549 - 553
  • [29] Secrecy Performance Analysis of SIMO Systems Over Correlated κ-μ Shadowed Fading Channels
    Sun, Jiangfeng
    Bie, Hongxia
    Li, Xingwang
    Zhang, Jiayi
    Pan, Gaofeng
    Rabie, Khaled M.
    IEEE ACCESS, 2019, 7 : 86090 - 86101
  • [30] Performance analysis of energy detection over composite Rayleigh and shadowed fading channels
    Zhou, Juan
    Shen, Ying
    Tang, Youxi
    ELECTRONICS LETTERS, 2012, 48 (20) : 1287 - +
12345