A Neural Network Blind Multi-user Detection Algorithm

被引：2
|
作者：
Li He [1 ]
机构：
[1] Taiyuan Univ Technol, Coll Technol, Taiyuan, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, VOL II | 2009年
关键词：
blind multi-user detection algorithm; neural network; cost function;
D O I：
10.1109/ICMTMA.2009.92
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposed a blind multi-user detection algorithm based on neural network. The constant modulus cost function was constructed and cost function with restricted condition was optimized by augmented Lagrange method. Iterative formula of neural network weight and parameters were deduced by Least Mean Square. Blind multi-user detection can be realized by iterative functions of neural network. Simulation indicates the new algorithm improves the ability of anti-MAI., reduces error rate, and speeds up convergence rate.
引用
收藏
页码：467 / 470
页数：4
相关论文
共 50 条
  • [21] The algorithm for blind multi-user detector based on subspace tracking
    1600, International Frequency Sensor Association (169):
  • [22] The novel structures for multi-user seperation using blind algorithm
    Yoon, SH
    Kang, SJ
    Lee, YJ
    Moon, TH
    Kang, CE
    INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, 1997 DIGEST OF TECHNICAL PAPERS, 1997, : 382 - 383
  • [23] Parallel form constant module algorithm for blind multi-user detection in a multicarrier CDMA receiver
    Tapia-Sanchez, Daniel
    Nakano-Miyatake, Mariko
    Perez-Mmana, Hector
    PROCEEDINGS OF THE 6TH WSEAS INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND INFORMATICS (TELE-INFO '07)/ 6TH WSEAS INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (SIP '07), 2007, : 134 - +
  • [24] Adaptive blind narrowband enterference cancellation for multi-user detection
    Ho, K. C.
    Lu, Xiaoning
    Mehta, Vandana
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2007, 6 (03) : 1024 - 1033
  • [25] An adaptive multi-user detection algorithm based on RLS
    Liu Ting
    Sun Yunshan
    Zhang Liyi
    Qian Chengxu
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE INFORMATION COMPUTING AND AUTOMATION, VOLS 1-3, 2008, : 1162 - +
  • [26] Semi-blind multi-user detection for LTE PUCCH
    Yang, Hu
    Astely, David
    Baldemair, Robert
    Falahati, Sorour
    2009 IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-5, 2009, : 577 - +
  • [27] Research on FastICA blind multi-user detection based on negentropy
    Yang, Jia-Xuan
    Jia, Chuan-Ying
    Shi, Guo-You
    Feng, Xi-Wei
    Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2009, 31 (09): : 2274 - 2277
  • [28] Multi-user detection in MC-CDMA systems and unsupervised neural network: Why?
    Carlier, F
    Nouvel, F
    ICECS 2003: PROCEEDINGS OF THE 2003 10TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS 1-3, 2003, : 1336 - 1339
  • [29] Multi-user detection based on the accelerated EM algorithm
    Qi, Yingchun
    Zheng, Guan
    Open Automation and Control Systems Journal, 2014, 6 (01): : 860 - 864
  • [30] The Algorithm for Blind Multi-User Detector Based on Affine Projection Approach
    Shan W.
    Journal of The Institution of Engineers (India): Series B, 2022, 103 (06) : 2157 - 2163
12345