Simulation and Analysis of UWB Propagation Characteristics in Indoor Complex Environments Based on TD-UTD

被引：0
|
作者：
Chen, Zhipeng [1 ]
Liu, Yuanjian [1 ]
Li, Shuangde [1 ]
Sheng, Zhong [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Coll Elect Sci & Engn, Nanjing, Jiangsu, Peoples R China
来源：
2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2017年
关键词：
UWB signal; multipath propagation characteristics; TD-UTD; power delay profile; RMS delay spread;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The multipath propagation characteristics of ultra-wideband (UWB) signal for indoor complex environments is described based on the time domain uniform theory of diffraction (TD-UTD) in this paper. An indoor complex environment with long corridor is established to simulate and analyze the UWB propagation characteristics in indoor environments. In simulation, direct signals, reflection, diffraction and transmission are all considered to analyze UWB signal propagation characteristics through some multipath parameters, such as power delay profile (PDP), electric intensity, root mean square (RMS) delay spread and other parameters. This study can provide the theoretical basis for 5G wireless mobile communication and optimization of UWB signal in indoor complex environments.
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页数：3
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