Another View Point on the Performance Evaluation of an MC-DS-CDMA System

被引：1
|
作者：
Chen, Joy Iong-Zong [1 ]
Hsieh, Tai Wen [1 ]
机构：
[1] Dayeh Univ, Dept Commun Engn, Datsuen 51505, Changhua, Taiwan
来源：
JOURNAL OF COMMUNICATIONS AND NETWORKS | 2009年 / 11卷 / 03期
关键词：
Bit error rate (BER); maximal ratio combining (MRC); moment generating function (MGF); multicarrier-direct sequence-coded division multiple access (MC-DS-CDMA) system; partial band interference (PBI); Weibull fading channel; SWITCHED DIVERSITY RECEIVERS;
D O I：
10.1109/JCN.2009.6391328
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The results of performance analysis by adopting the channel scenarios characterized as Weibull fading for an multicarrier-direct sequence-coded division multiple access (MC-DS-CDMA) system are proposed in this investigation. On the other hand, an approximate simple expression with the criterion of bit error rate (BER) versus signal-to-noise ratio (SNR) method is derived for an MC-DS-CDMA system combining with maximal ratio combining (MRC) diversity based on the moment generating function (MGF) formula of Weibull statistics, and it associates with an alternative expression of Gaussian Q-function. Besides, the other point of view on the BER performance evaluation of an MC-DS-CDMA system is not only the assumption of both single-user and multi-user cases applied, but the phenomena of partial band interference (PBI) is also included. Moreover, in order to validate the accuracy in the derived formulas, some of the system parameters, such as Weibull fading parameter (beta), user number (K), spreading chip number (N), branch number (L), and the PBI (JSR) values, etc., are compared with each other in the numerical results. To the best of author's knowledge, it is a brand new idea which proposes the evaluation of the system performance for an MC-DS-CDMA system over the point of view with Weibull fading channel.
引用
收藏
页码：240 / 247
页数：8
相关论文
共 50 条
  • [1] Performance analysis of MC-DS-CDMA system on multipath fading
    Hu, M. (tgyxhmk@163.com), 1600, Huazhong University of Science and Technology (41):
  • [2] Performance evaluation of MC-DS-CDMA systems in multipath fading channels
    Li, MQ
    Peng, QC
    Li, YB
    2002 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS AND WEST SINO EXPOSITION PROCEEDINGS, VOLS 1-4, 2002, : 308 - 312
  • [3] Performance of Cognitive Radio based MC-DS-CDMA system for Downlink Communication
    Karthipan, R.
    Vishvaksenan, K. S.
    Kalidoss, R.
    Krishan, Anjana
    PROCEEDINGS OF THE 2016 IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, SIGNAL PROCESSING AND NETWORKING (WISPNET), 2016, : 401 - 404
  • [4] Performance of Transmitter Preprocessing Aided Cooperative Downlink MC-DS-CDMA System
    Haribhaskaran, Alagu Sanjana
    Sridharan, Bhanusri
    Ravi, Ananya
    Nagaradjane, Prabagarane
    2014 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND (ICUWB), 2014, : 495 - 500
  • [5] Performance evaluation of asynchronous MC-DS-CDMA under random spreading and correlated fading
    Chien, FT
    Hwang, CH
    Kuo, CCJ
    DIGITAL WIRELESS COMMUNITCATIONS V, 2003, 5100 : 157 - 168
  • [6] An image transmission system in MC-DS-CDMA with weight control
    Ozawa, M
    Kajikawa, Y
    Nomura, Y
    2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7, 2004, : 2507 - 2510
  • [7] Designing and evaluation of an MC-DS-CDMA system with dual-dimension rake receiver
    Chen, Joy Iong-Zong
    Su, Yen-Jung
    PROCEEDINGS OF THE 11TH WSEAS INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOL 3: ADVANCES IN COMMUNICATIONS, 2007, : 178 - +
  • [8] Simulation of coded MC-DS-CDMA systems
    Welch, TB
    Ziemer, RE
    1998 IEEE RADIO AND WIRELESS CONFERENCE PROCEEDINGS - RAWCON 98, 1998, : 189 - 192
  • [9] The effect of timing jitter on MC-DS-CDMA
    Steendam, H
    Moeneclaey, M
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2004, 52 (03) : 467 - 472
  • [10] Performance of the MC-DS-CDMA Systems with PCE and Variable Spreading Factors
    Farrokhi, Gh.
    Zokaei, S.
    Rohi, H. A.
    2009 5TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-8, 2009, : 263 - 267
12345