Nyquist 1 universal filters

被引：4
作者：
Kisel, AV [1 ]
机构：
[1] Ukrainian Radio & TV Res Inst, UA-270026 Odessa, Ukraine
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 2000年 / 48卷 / 07期
关键词：
digital data transmission; intersymbol interference; Nyquist; 1; filter;
D O I：
10.1109/26.855516
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：
The Nyquist 1 filters (NF1's) with both nonlinear phase response and amplitude response of nonspecified symmetry are investigated. It is shown that one of the filter's responses (amplitude or phase) can be chosen almost arbitrary. The second one is then derived from the condition of zero intersymbol interference (IST) in data transmission synchronous systems, As a specific application of the presented theory, a simple procedure for calculating NF1's with ISI-free matched and unmatched filter properties is proposed.
引用
收藏
页码：1095 / 1099
页数：5
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