Adaptive filtering in fractional Fourier domain

被引：0
|
作者：
Qi, L [1 ]
Zhang, YH [1 ]
Tao, R [1 ]
Wang, Y [1 ]
机构：
[1] Zhengzhou Univ, Coll Informat Engn, Zhengzhou 450052, Peoples R China
来源：
IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications Proceedings, Vols 1 and 2 | 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：
An adaptive filtering algorithm using fractional Fourier transform is proposed. In this method, the input signals are first transformed to fractional Fourier domain and then filtered adaptively in this domain. Analyses and simulation results show that, compared with frequency domain LMS adaptive filter, remarkable improvements of convergence.
引用
收藏
页码：1033 / 1036
页数：4
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