A novel V-BLAST detection algorithm

被引：0
|
作者：
Fu, JX [1 ]
Yang, DC [1 ]
Ma, M [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Wireless Commun Ctr, Beijing 100088, Peoples R China
来源：
2003 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY, VOL 1 AND 2, PROCEEDINGS | 2003年
关键词：
V-BLAST; adaptive antenna selection; channel capacity; MIMO;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
V-BLAST is a suboptimal algorithm that can reach a large fraction of its Shannon capacity under some proper propagation environments. In this paper, we first derive the realizable capacity equation of V-BLAST algorithm and then analyze the realizable capacity of V-BLAST algorithm when transmit antenna adaptive selection is used. It is shown that the largest. realizable capacity of V-BLAST algorithm with transmit antenna adaptive selection, is generally different from the largest Shannon capacity for some range of signal-to-noise ratios and channel matrix condition number, furthermore, a large fraction of capacity of MIMO system can be obtained by transmit antenna adaptive selection.
引用
收藏
页码：1202 / 1205
页数：4
相关论文
共 50 条
  • [21] A novel fast recursive MMSE-SIC detection algorithm for V-BLAST systems
    Luo, Zhendong
    Liu, Siyang
    Zhao, Ming
    Liu, Yuanan
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2007, 6 (06) : 2022 - 2026
  • [22] A Novel Recursive Algorithm for Efficient ZF-OSIC Detection in a V-BLAST System
    Yin, Zuo-Liang
    Mao, Xing-Peng
    Zhang, Qin-Yu
    Zhang, Nai-Tong
    KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, 2011, 5 (12): : 2326 - 2339
  • [23] A Blind Detection Algorithm for Frequency Selective V-BLAST System
    Zhang, Hong
    2007 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-15, 2007, : 1320 - 1323
  • [24] A two-stage detection algorithm for the V-BLAST system
    Duong, TQ
    Hong, EK
    Lee, SY
    June, J
    Tran, NL
    2005 IEEE International Workshop on Antenna Technology: Small Antennas Novel MetaMaterials, Proceedings, 2005, : 282 - 286
  • [25] Efficient V-BLAST detection using modified fano algorithm
    Cha, Jongsub
    Kang, Joonhyuk
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2006, E89B (06) : 1955 - 1959
  • [26] A VLSI Architecture of the Square Root Algorithm for V-BLAST Detection
    Zhan Guo
    Peter Nilsson
    Journal of VLSI signal processing systems for signal, image and video technology, 2006, 44 : 219 - 230
  • [27] Fast Square-Root Detection Algorithm for V-BLAST
    Wang, Yun
    Wang, Jinkuan
    2007 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-15, 2007, : 1340 - 1343
  • [28] FPGA IMPLEMENTATION OF V-BLAST DETECTION ALGORITHM IN MIMO SYSTEM
    Le Sun
    Wei Yang
    Hu Huang
    2009 IEEE YOUTH CONFERENCE ON INFORMATION, COMPUTING AND TELECOMMUNICATION, PROCEEDINGS, 2009, : 134 - 137
  • [29] A semi-blind detection algorithm for V-BLAST system
    Wang, JM
    Zhao, CM
    GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7, 2003, : 3366 - 3370
  • [30] A reliability-based detection algorithm for V-BLAST systems
    Lu, Guoquan
    Wang, He
    Li, Baojin
    2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2007, : 720 - 724
12345