标题：Performance analysis of dual-hop UWB system with non-regenerative relaying scheme
作者：Bai, Zhiquan ;Xu, Yongjie ;Shen, Bin ;Kwak, Kyungsup ;Yuan, Dongfeng
作者机构：[Bai, Zhiquan ;Xu, Yongjie ;Yuan, Dongfeng ] School of Information Science and Engineering, Shandong University, Jinan 250100, China;[Shen, Bin ;Kwak, 更多
会议名称：13th International Conference on Advanced Communication Technology: Smart Service Innovation through Mobile Interactivity, ICACT 2011
会议日期：13 February 2011 through 16 February 2011
来源：International Conference on Advanced Communication Technology, ICACT
关键词：cooperative technology; direct sequence; multipath channel; nonregenerative relaying; Ultra wideband
摘要：In this paper, we intend to improve the performance of IR-UWB system by cooperative dual-hop scheme and the BER of the two-hop DS-BPAM UWB system over indoor multipath fading channels is studied. We employ non-regenerative relaying scheme in the relay node instead of regenerative relaying to avoid the performance degradation. To study the system performance, the end to end SINR analysis of the dual-hop scheme is provided, along with a BER analysis. At last, the BER performance of the cooperative dual-hop UWB system under IEEE 802.15.3a indoor multipath fading channel is obtained and it shows the efficiency of the cooperative dual-hop scheme. © 2011 Global IT Research Inst.