ICI of Time-Reversal UWB-IR Communication

被引：0
|
作者：
He, Zhenyang [1 ]
Ishikawa, Hiroki [1 ]
Nakamura, Ryohei [1 ]
Kajiwara, Akihiro [1 ]
机构：
[1] Univ Kitakyushu, Grad Sch Environm Engn, Kitakyushu, Fukuoka 8080135, Japan
来源：
2013 IEEE TOPICAL CONFERENCE ON WIRELESS SENSORS AND SENSOR NETWORKS (WISNET) | 2013年
关键词：
time-reversal UWB-IR; inter-cell interference; Ray-Tracing; SYSTEMS;
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：
Recently, ultra-wideband impulse radio (UWB-IR) has attracted considerable attention in short-range communications because it offers small-size, low power consumption and gigabit data transmission. Rake reception should be necessary to attain the required E-b/N-0 because of the limited transmit power emission, but it will be unacceptable for the terminal. Therefore, the use of time-reversal UWB-IR (TiR) scheme at the access-point side has been suggested as a promising solution to achieve Rake diversity combining. The TiR is expected to be used in multi-cell channel, but the inter-cell interference (ICI) has not investigated. In this paper, the ICI of TiR is experimentally investigated and compared with a conventional UWB-IR. Ray-Tracing based computer simulation also is done to show good agreement with experiment. As a result, the effect of ICI is found to be suppressed by using the TiR scheme.
引用
收藏
页码：82 / 84
页数：3
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