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超宽带室内多径传播特性仿真与分析

Simulation and Analysis of UWB Multipath Propagation Characteristics

中文摘要英文摘要

超宽带信道的成簇特性是超宽带室内短距离多径信道中的重要传播特性。本文基于射线跟踪法仿真并分析了超宽带室内信号的传播特性规律。仿真结果与修正S-V信道模型基本一致,证明了修正S-V信道模型能正确地反映超宽带无线通信系统信道的传输特性。仿真结果可以为室内复杂环境中超宽带无线通信网络覆盖与优化提供理论依据。

lustering property in Ultra-wideband (UWB) channels is one of the significant propagation characteristics of short-range indoor multipath channels. In this paper, the propagation characteristics of indoor UWB signals are simulated and analyzed based on raying tracing method (RTM). The simulated results are consistent with the modified S-V channel model, and it is proved that the modified S-V channel model can correctly reflect the transmission characteristics of UWB wireless communication system. These results provide the theoretical basis for wireless communication network coverage and optimization of UWB signal in indoor complex environment.

陈志鹏、刘芫健、李双德

无线通信通信

超宽带室内环境成簇特性信道模型

Ultra-widebandIndoor environmentClustering propertyChannel model

陈志鹏,刘芫健,李双德.超宽带室内多径传播特性仿真与分析[EB/OL].(2016-05-23)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/201605-970.点此复制

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