Advanced Search
Volume 30 Issue 2
Jan.  2011
Turn off MathJax
Article Contents
Sun Huan, You Xiao-hu. Impact of Feedback Delay on the Performance of Closed Multi-Antenna Systems[J]. Journal of Electronics & Information Technology, 2008, 30(2): 426-429. doi: 10.3724/SP.J.1146.2007.00017
Citation: Sun Huan, You Xiao-hu. Impact of Feedback Delay on the Performance of Closed Multi-Antenna Systems[J]. Journal of Electronics & Information Technology, 2008, 30(2): 426-429. doi: 10.3724/SP.J.1146.2007.00017

Impact of Feedback Delay on the Performance of Closed Multi-Antenna Systems

doi: 10.3724/SP.J.1146.2007.00017
  • Received Date: 2007-01-05
  • Rev Recd Date: 2007-07-16
  • Publish Date: 2008-02-19
  • In this paper, the impact of feedback delay on the performance of one closed multi-antennas system based transmit antenna selection is investigated. In such system, the receiver uses the maximum instantaneous SNR to select a target transmit antenna, then feedback the selected information to the receiver for transmit selection through the feedback link. The impact of feedback delay on the ergodic capacity, system outage probability and the bit error rate based on BPSK modulation are researched and the analytic results are presented. Simulations also demonstrate the effect of feedback delay on system performance.
  • loading
  • Telatar I E. Capacity of multi-antenna Gaussian channels[J].European Trans Telecommunication.1999, 10(6):585-596[2]Foschini G J and Gans M J. On limits of wirelesscommunications in a fading environment when using multipleantennas[J].Wireless Personal Communications.1998, 6(3):311-335[3]Foschini G J. Layered space-time architecture for wirelesscommunication in a fading environment when usingmulti-element antennas. Bell Labs, 1996, 1(2): 41-59.[4]Alamouti S M. A simple transmit diversity technique forwireless communications. IEEE Trans. on JSAC, 1998, 16(8):1451-1458.[5]Tarokh V, Jafarkhani H, and Calderbank A R. Space-timeblock codes from orthogonal designs[J].IEEE Trans. on Inform.Theory.1999, 45(4):1456-1467[6]Tarokh V, Seshadri N, and Calderbank A R. Space-timecodes for high data rate wireless communication[J].IEEE Trans.on Comm.1999, 47(2):199-206[7]Heath R W Jr and Love D J. Dual-mode antenna selection forspatial multiplexing systems with linear receivers. in Proc.IEEE Asil. Conf., Calif., 2003, 1: 1085-1089.[8]Heath R W Jr and Love D J. Multimode antenna selection forspatial multiplexing systems with linear receivers[J].IEEETrans. on Signal Processing.2005, 53(8):3042-3056[9]Chen Zhuo, Yuan Jinhong, and Vucetic B. Analysis oftransmit antenna selection/maximal-ratio combining inRayleigh fading channels[J].IEEE Trans. on Veh. Technol.2005, 54(4):1312-1321[10]Heath R W Jr, Sandhu S, and Paulraj A. Antenna selectionfor spatial multiplexing systems with linear receivers. IEEECommun. Lett., 2001, 5(4): 142-144.[11]Proakis J G. Digital Communications. 4rd ed., New York:McGraw-Hill, 2001, chapter 2.[12]Mehta N B and Goldsmith A. Performance analysis of linkadaptation in wireless data networks[J].in Proc. IEEEGLOBECOM2000, San Francisco.2000, 3:1422-1426[13]Ramesh A, Chockalingam A, and Milstein L B. A first-orderMarkov model for correlated Nakagami-m fading channels.IEEE International Conference, N.Y., ICC., 2002, 5: 3413-3417.[14]Alouini M S and Simon M K. Performance analysis ofcoherent equal gain combining over Nakagami-m fadingchannels[J].IEEE Trans. on Veh. Technol.2001, 50(6):1449-1463
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2755) PDF downloads(626) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return