A novel channel estimation method for ultra-wideband communications based on OSCR receiver

被引：0
|
作者：
Ke, L [1 ]
Yin, HR [1 ]
Xu, PX [1 ]
机构：
[1] Univ Sci & Technol China, Dept Elect Engn & Informat Sci, Hefei 230026, Anhui, Peoples R China
来源：
2005 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS: VOL 1: COMMUNICATION THEORY AND SYSTEMS | 2005年
关键词：
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：
Due to the extremely large bandwidth in UWB communications, traditional channel estimation methods require very high sampling rate, which is very difficult to realize. In this paper, we propose a novel method based on Orthogonal Sinusoidal Correlation Receiver (OSCR) for ultra wide-band communications. Simulation results are given under single-path and multi-path environments. The results show that this novel method has a comparable performance to traditional ways even in ISI impaired channel, while it greatly reduces the sampling rate.
引用
收藏
页码：432 / 436
页数：5
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