Class of two-channel approximately perfect reconstruction hybrid analog/digital filter banks

被引:0
|
作者
Löwenborg, P [1 ]
Johansson, H [1 ]
Wanhammar, L [1 ]
机构
[1] Linkoping Univ, Dept Elect Engn, SE-58183 Linkoping, Sweden
关键词
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暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper introduces a class of two-channel hybrid analog and digital filter banks which find application in high-speed A/D conversion. The distortion caused by mismatch errors in time-interleaved A/D converters is attenuated using hybrid filter banks. The proposed class of filter banks satisfy perfect reconstruction within certain tolerances that can be controlled in the filter design. The filter design uses both linear and nonlinear programming.
引用
收藏
页码:579 / 582
页数:4
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