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基于单反射椭圆模型的多径信道仿真研究
引用本文:陈四根,杨莘元.基于单反射椭圆模型的多径信道仿真研究[J].应用科技,2004,31(3):3-5.
作者姓名:陈四根  杨莘元
作者单位:哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001
摘    要:无线通信信道的空间特性十分复杂,通信信道的精细仿真对无线通信网络的设计和开发有着重要的作用.研究了基于单反射椭圆模型的多径信道模型原理,根据随机变量函数的变换原理,推导了由均匀分布的随机变量样本得到TOA、DOA样本的仿真原理.就仿真结果和理想理论进行了对比,效果良好,说明这一仿真原理正确可靠.

关 键 词:单反射椭圆模型  多径信道模型  蒙特卡洛仿真  无线通信信道  随机变量函数
文章编号:1009-671X(2004)03-0003-03
修稿时间:2003年5月12日

Multipath channel simulative research based on GBSBEM
CHEN Si-gen,YANG Xin-yuan.Multipath channel simulative research based on GBSBEM[J].Applied Science and Technology,2004,31(3):3-5.
Authors:CHEN Si-gen  YANG Xin-yuan
Abstract:The spatial characteristic of wireless communication channel is very complex.The fine simulation of the channel is helpful to design and develop wireless communication net. In this paper, the principle of geometrically based single bounce elliptical model (GBSBEM) was researched. On the basis of stochastic variable function transform theory we deduced the TOA and DOA simulation principle from a uniform distribution stochastic variable. The results of simulation indicate that this proposed principle is valid and reliable.
Keywords:GBSBEM  multipath channel model  Monte Carlo simulation
本文献已被 CNKI 维普 万方数据 等数据库收录!
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