Practical approaches to channel estimation and interference suppression for OFDM based UWB communications

被引:0
作者
Li, Y [1 ]
Molisch, AF [1 ]
Zhang, JY [1 ]
机构
[1] Georgia Inst Technol, Atlanta, GA 30332 USA
来源
PROCEEDINGS OF THE IEEE 6TH CIRCUITS AND SYSTEMS SYMPOSIUM ON EMERGING TECHNOLOGIES: FRONTIERS OF MOBILE AND WIRELESS COMMUNICATION, VOLS 1 AND 2 | 2004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
Ultra-wideband (UWB) communication is a potential technique for future high-speed networks. In this paper, we investigate low complexity signal detection approaches for OFDM based UWB systems. In particular, we develop practical approaches for channel estimation and interference suppression. Computer simulation results show that these techniques can be effectively used in OFDM based UWB systems for performance improvement.
引用
收藏
页码:21 / 24
页数:4
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