Title :
Research and Simulation Analysis of UWB Indoor Channel Model
Author :
Ren, Jingying ; Cai, Chaofeng ; Zhao, Hongmei ; Xie, Zehui
Author_Institution :
Zhengzhou Univ. of Light Ind., Zhengzhou, China
Abstract :
UWB channel model is the research foundation of indoor positioning in wireless communication system. According to the path loss and multipath fading in channel model, we demonstrate the modeling method and characteristics of path loss channel model, Δ-K channel model and S-V channel model. An improved S-V channel model of UWB system is proposed based on the analysis of the physical channel measured data. Simulation results show the model can better reflect the characteristic parameters of UWB channel.
Keywords :
fading channels; multipath channels; radiocommunication; ultra wideband communication; Δ-K channel model; S-V channel model; UWB indoor channel model; UWB system; indoor positioning; multipath fading; path loss channel model; physical channel measured data; simulation analysis; wireless communication system; Analytical models; Channel models; Data models; Mathematical model; Propagation losses; Random variables; Wireless communication; UWB; channel model; channel simulation; simulation analysis;
Conference_Titel :
Computer Science & Service System (CSSS), 2012 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0721-5
DOI :
10.1109/CSSS.2012.311
