Acta Metallurgica Sinica(English letters) ›› 2010, Vol. 17 ›› Issue (2): 67-71.doi: 10.1016/S1005-8885(09)60449-0

• Wireless • 上一篇    下一篇

Modeling And Simulation Of Pin-hole Channels

魏明东1,张业荣2   

  1. 1. 南京邮电大学
    2. 南京邮电大学通信与信息工程学院
  • 收稿日期:2009-10-10 修回日期:2010-01-24 出版日期:2010-04-30 发布日期:2010-06-01
  • 通讯作者: 魏明东 E-mail:weimid@126.com

针孔信道的建模与仿真

  • Received:2009-10-10 Revised:2010-01-24 Online:2010-04-30 Published:2010-06-01
  • Contact: WEI Ming-Dong E-mail:weimid@126.com

关键词:

Abstract:

This paper presents a general pin-hole channel reference model based on the cause of pin-hole effect. On the base of this reference model, a deterministic simulation model was development by keeping the difference of correlation properties between reference and simulation model as smaller as possible. The correlation properties included temporal autocorrelation function (ACF), two-dimensional (2-D) space cross-correlation function (CCF), and frequency correlation function (FCF).The result show that although pin-hole channel has good correlation properties, the channel capacity is very low because of the low rank of channel transform matrix.

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