Combining Eigen-Beamforming and Differential Space-Time Modulation for Ricean Fading Channels

被引：0
|
作者：
Lu, Yao [1 ]
An, Jianping [1 ]
Wu, Yanbo [1 ]
机构：
[1] Beijing Inst Technol, Dep Elect Engn, Beijing 100081, Peoples R China
来源：
2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31 | 2008年
关键词：
differential space-time modulation; mean feedback; Ricean Fading; transmit diversity;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper eigen-beamforming and differential space-time modulation (DSTM) are combined together to construct a robust and relatively simple system for multiple-input multiple-output (MIMO) Ricean fading channels. A transmission scheme with feedback link is developed here that combines beamforming with differential multi-antenna modulation based on orthogonal space-time block coding. The power loading algorithm of the eigen-beamformer is derived based on the principle of minimizing error probability bound. The optimality leads to better performance than traditional STBC transmission scheme. The simulation results proved that the combination of the eigen-beamforming and DSTM is an effective way to solve the problem with performance, complexity, and transmission rate for wireless communications.
引用
收藏
页码：642 / 645
页数：4
相关论文
共 50 条
  • [11] Precoded Differential Orthogonal Space-Time Modulation Over Correlated Ricean MIMO Channels
    Bhatnagar, Manav R.
    Hjorungnes, Are
    Song, Lingyang
    IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2008, 2 (02) : 124 - 134
  • [12] Shannon capacity and eigen-beamforming for space dispersive multipath MIMO channels
    Kassouf, M
    Leib, H
    WCNC 2003: IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE RECORD, VOLS 1-3, 2003, : 156 - 161
  • [13] Optimal transmitter eigen-beamforming and space-time block coding based on channel mean feedback
    Zhou, SL
    Giannakis, GB
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2002, 50 (10) : 2599 - 2613
  • [14] Differential Space-Time Modulation Using DAPSK Over Rician Fading Channels
    Huang, Chi-Hua
    Chung, Char-Dir
    WIRELESS PERSONAL COMMUNICATIONS, 2014, 78 (02) : 1021 - 1046
  • [15] Novel differential unitary space-time modulation schemes for fast fading channels
    Department of Electronic Engineering, Shanghai Jiaotong University, Shanghai 200030, China
    High Technol Letters, 2006, 3 (288-294):
  • [16] Differential Space-Time Modulation Using DAPSK Over Rician Fading Channels
    Chi-Hua Huang
    Char-Dir Chung
    Wireless Personal Communications, 2014, 78 : 1021 - 1046
  • [17] Optimal transmitter Eigen-beamforming and space-time block coding based on channel correlations with QoS constraints
    Li, Shaohua Steven
    Wang, Youzheng
    Zhou, Zucheng
    Global Mobile Congress 2005, 2005, : 413 - 417
  • [18] Performance Analysis of the Differential Space-Time Modulation in Time-Varying Rayleigh Fading Channels
    Nguyen, Van Khanh
    2006 IEEE 63RD VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2006, : 2314 - 2318
  • [19] Performance of differential unitary space-time modulation on Rician fast-fading channels
    Lai, Guo-Ting
    Yin, Jun-Xun
    GLOBAL MOBILE CONGRESS 2005, 2005, : 435 - 440
  • [20] Performance Analysis of Space-time Coded MIMO System with Discrete-rate Adaptive Modulation in Ricean Fading Channels
    Yu, Xiangbin
    Rui, Yun
    Yin, Xin
    Chen, Xiaomin
    Li, Mingqi
    KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, 2012, 6 (10): : 2493 - 2508
12345