基于Simulink?的复合衰落信道仿真与分析
DOI:
作者:
作者单位:

(1.海军航空工程学院研究生管理大队 山东 烟台 264001;2.海军航空工程学院电子信息工程系 山东 烟台 264001;3.上海无线通信研究中心,上海 200050)

作者简介:

通讯作者:

中图分类号:

TP929.5

基金项目:


Analysis and Simulation of Composite Fading Channels Based on Simulink?
Author:
Affiliation:

(1.Naval Aeronautical Engineering Institute Department of Electronic and Information Engineering,Yantai Shandong 264001,China;2.Naval Aeronautical Engineering Institute Graduate Students’ Brigade,Yantai Shandong 264001,China;3.Shanghai Research Center for Wireless Technologies,Shanghai 200050,China)

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    基于Simulink?平台建立了Rayleigh-Lognormal、Ricean-Lognormal、Nakagami-Lognormal复合衰落信道的仿真模型,这些模型可用于进行单频组网的DRM系统的设计和性能分析。给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。仿真结果验证了理论分析结果的正确性。

    Abstract:

    The simulation models for composite fading channel, such as Rayleigh-Lognormal fading channel, Ricean-Lognormal fading channel and Nakagami-Lognormal fading channel, are presented based on Simulink?. These models can be applied to design SFN-based DRM systems and to analyze the performance of the designed systems. The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expressions are derived. Simulation results validate the correctness of these expressions.

    参考文献
    相似文献
    引证文献
引用本文

张嵩,王晓东,芮国胜,卜智勇.基于Simulink?的复合衰落信道仿真与分析[J].海军航空大学学报,2007,22(3):340-344
ZHANG Song, WANG Xiao-dong, RUI Guo-sheng, BU Zhi-yong. Analysis and Simulation of Composite Fading Channels Based on Simulink?[J]. JOURNAL OF NAVAL AVIATION UNIVERSITY,2007,22(3):340-344

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2018-07-05
  • 出版日期: