摘要
本文考虑在Chebyshev准则下全通滤波器的设计问题。讨论了相位最优逼近的存在性、唯一性及其特征,并提出一个有效算法。利用该算法,可以设计出相位最优的全通滤波器。本文最后还给出几个实例。
The problem of designing all-pass phase networks using Chebyshev criterion is considered. The existence, unicity and characterization of the best apprt ximation to a given phase response are discu-ssed. A practical algorithm is developed to design the opten tell pass filter. Numerical examples are also given.
出处
《通信学报》
EI
CSCD
北大核心
1989年第5期84-89,共6页
Journal on Communications
