摘要
为了缩短研发周期,需要在实验室模拟出无线信道的各种传播特性,无线信道模拟器设计必不可少。采用基于频率选择性信道Jakes仿真器模型,使用Xilinx公司的Virtex-2p模拟实现了频率选择性衰落信道,最后将数据通过串口上传到Matlab分析信道的统计特性。
In order to shorten the development cycle,various characteristics of wireless channel in the laboratory should be simulated,so wireless channel simulator is necessary.On the basis of frequency selective channel Jakes simulator model,Xilinx′s Virtex-2p is used to simulate the selective fading channel,the data is updated to Matlab through serial port to analyze the channel statistical characteristics.
出处
《现代电子技术》
2012年第5期108-109,113,共3页
Modern Electronics Technique
