MODELING PAPR OF MC-CDMA BY GENERALIZED EXTREME VALUE DISTRIBUTION

被引：0
|
作者：
Bian, Xiao [1 ]
Yu, Nam Yul [1 ]
机构：
[1] Lakehead Univ, Dept Elect & Comp Engn, Thunder Bay, ON P7B 5E1, Canada
来源：
2012 25TH IEEE CANADIAN CONFERENCE ON ELECTRICAL & COMPUTER ENGINEERING (CCECE) | 2012年
关键词：
Extreme value theory; MC-CDMA; generalized extreme value distribution; PAPR;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The generalized extreme value (GEV) distribution is suitable for modeling the extreme events, such as the maximum value of an asymptotic distribution. This paper presents results of an experimental investigation where the distribution of peak-to-average power ratio (PAPR) in downlink MC-CDMA systems is modeled by the GEV distribution. Two orthogonal sets of sequences, Walsh-Hadamard and Golay complementary sequences, are used in spreading processes in the system. Then the parameters of the GEV distribution are estimated for the PAPR distribution. Through intensive numerical results, it is shown that the GEV distribution is an accurate model of the PAPR distribution of MC-CDMA systems. Also, the statistically estimated GEV distribution parameters for the PAPR reveal that when the number of subcarriers increases, the PAPR distributions converge to the Gumbel distribution.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] The new PAPR reduction approach in MC-CDMA
    Fedra, Zbynek
    Sebesta, Vladimir
    [J]. 2006 7TH NORDIC SIGNAL PROCESSING SYMPOSIUM, 2006, : 270 - +
  • [2] PAPR Characteristics Analysis of MC-CDMA System
    Ming, Li
    [J]. APPLIED INFORMATICS AND COMMUNICATION, PT 4, 2011, 227 : 456 - 462
  • [3] PAPR Reduction Techniques for MC-CDMA System
    Ali, Moftah
    Rao, Raveendra K.
    Parsa, Vijay
    [J]. 2023 IEEE 13TH ANNUAL COMPUTING AND COMMUNICATION WORKSHOP AND CONFERENCE, CCWC, 2023, : 682 - 689
  • [4] PAPR Characteristics Analysis of MC-CDMA System
    Li Ming
    [J]. 2010 THE 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND INDUSTRIAL APPLICATION (PACIIA2010), VOL IV, 2010, : 286 - 289
  • [5] COMPARISON OF CS-CDMA AND MC-CDMA : BER AND PAPR
    Cheng, Hongbing
    Yao, Yu-Dong
    Jiao, Bingli
    [J]. 2008 IEEE MILITARY COMMUNICATIONS CONFERENCE: MILCOM 2008, VOLS 1-7, 2008, : 1660 - +
  • [6] Reduction effect of SLM on the PAPR in MC-CDMA system
    Yan Biao
    [J]. Journal of Systems Engineering and Electronics, 2005, (04) : 761 - 766
  • [7] Effects of FFT Size on PAPR of MC-CDMA System
    Abdullah, M. F. L.
    Ghanim, M. F.
    Yonis, A. Z.
    [J]. 2013 IEEE 9TH INTERNATIONAL COLLOQUIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS (CSPA), 2013, : 182 - 187
  • [8] Performance analysis of PAPR in MC-CDMA using Golay code
    Luan, YZ
    Li, JD
    [J]. PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, : 1154 - 1158
  • [9] A High Capacity CI/MC-CDMA System for Reduction in PAPR
    Maity, Santi P.
    Mukherjee, Mithun
    [J]. 2009 7TH ANNUAL COMMUNICATION NETWORKS AND SERVICES RESEARCH CONFERENCE, 2009, : 297 - 304
  • [10] Blind PTS receiver for PAPR reduction in MC-CDMA systems
    Dan, Li-Lin
    Xiao, Yue
    Li, Shao-Qian
    [J]. Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China, 2010, 39 (06): : 835 - 840
12345