文章基本信息

标题：UWB Communication Characteristics for Different Materials and Shapes of the Stairs
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作者：Chiu, Chien-Ching ; Kao, Yang-Ta ; Liao, Shu-Han 等
期刊名称：Journal of Communications
印刷版ISSN：1796-2021
出版年度：2011
卷号：6
期号：8
页码：628-632
DOI：10.4304/jcm.6.8.628-632
语种：English
出版社：ACADEMY PUBLISHER
摘要：A comparison of ultra-wideband (UWB) communication characteristics for two different shapes of stairs with concrete and iron materials are investigated. The impulse responses of these stairs are computed by shooting and bouncing ray/image (SBR/Image) techniques and inverse Fourier transform. Numerical results show that the bit error rate (BER) of binary-pulse amplitude modulation (B-PAM) system for the concrete case is smaller than that for the iron case. Finally, it is worth noting that in these cases the present work provides not only comparative information but also quantitative information on the performance reduction.
关键词：UWB, SBR/Image, BER, B-PAM