Research and Simulation on the Performance of Multi-User Detection for MC-CDMA System

被引：1
|
作者：
Wu, Xingpei [1 ]
Wang, Qiong [1 ]
Cai, Xibiao [1 ]
Li, Meng [1 ]
机构：
[1] Liaoning Univ Technol, Sch Elect & Informat Engn, Jinzhou 121001, Peoples R China
来源：
INTERNATIONAL JOURNAL OF FUTURE GENERATION COMMUNICATION AND NETWORKING | 2015年 / 8卷 / 02期
关键词：
MC-CDMA; Multi-user Detection; DEC; MMSE; PIC;
D O I：
10.14257/ijfgcn.2015.8.2.6
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The paper makes a brief introduction of Multiple Carrier- Code Division Multiple Access (MC-CDMA) scheme based on the principles of Orthogonal Frequency Division Multiplexing (OFDM) and CDMA, and a mathematical model of the uplink is established in MC-CDMA system. The simulation research on different multi-user detection methods in MC-CDMA system is implemented by using MATLAB software, and it also compares the impacts to system performance by several different multi-user detection methods, such as De-Correlation (DEC) multi-user detection, Minimum Mean Square Error (MMSE) multi-user detection and Parallel Interference Cancellation (PIC) multi-user detection, based on understanding and analyzing the experimental results. In addition, the paper also focuses on the research of multi level PIC multi-user detection performance in different primary detection methods and different series detections.
引用
收藏
页码：59 / 72
页数：14
相关论文
共 50 条
  • [41] Soft-PIC multiuser detection in MC-CDMA uplink system
    Guo Li-li and Yuan Bing-bingSchool of Information and Communication Engineering
    Journal of Marine Science and Application, 2005, (02) : 65 - 69
  • [42] SER Performance Improvement for MC-CDMA with TO by DAR
    Wu, Haifeng
    Dai, Xianhua
    Zhang, Han
    2007 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-15, 2007, : 130 - 133
  • [43] Asynchronous uplink MC-CDMA with multiuser detection and frequency offset
    Jang, WM
    Lee, MW
    8th International Conference on Advanced Communication Technology, Vols 1-3: TOWARD THE ERA OF UBIQUITOUS NETWORKS AND SOCIETIES, 2006, : U1775 - U1780
  • [44] The performance of MC-CDMA in VHF aeronautical channel
    Peng, Sun
    Guo-ce, Huang
    2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 2155 - 2157
  • [45] Performance evaluation of MC-CDMA system for the next generation wireless networks
    Sakib, Md. Sadman
    Ferdous, Md. Rayhan
    2018 INTERNATIONAL CONFERENCE ON INNOVATION IN ENGINEERING AND TECHNOLOGY (ICIET), 2018,
  • [46] A New Approach to Multi-user Detection in DS-CDMA
    涂震宇
    High Technology Letters, 2001, (01) : 27 - 30
  • [47] Soft-PIC multiuser detection in MC-CDMA uplink system
    Li-li Guo
    Bing-bing Yuan
    Journal of Marine Science and Application, 2005, 4 (2) : 65 - 69
  • [48] Performance improvement of downlink MC-CDMA cellular system with an intermittent transmission
    Fushiki, Masashi
    Yamazato, Takaya
    Katayama, Masaaki
    2008 IEEE RADIO AND WIRELESS SYMPOSIUM, VOLS 1 AND 2, 2008, : 275 - +
  • [49] Performance analysis of an MC-CDMA system with antenna array in a fading channel
    Kim, CK
    Choi, S
    Cho, YS
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2000, E83B (01) : 84 - 92
  • [50] A Minimum Distance guided Genetic Algorithm for Multi-User Detection in a Multi-Carrier CDMA Wireless Broadband System
    Ni, Qiang
    Jehanzeb, Jehanzeb
    Zhang, Yang
    Guan, Sheng-Uei
    2008 5TH INTERNATIONAL CONFERENCE ON BROADBAND COMMUNICATIONS, NETWORKS AND SYSTEMS (BROADNETS 2008), 2008, : 500 - 505
12345