Pseudo-Elliptical Phase-Equalized Filter
作者： L.F. Franti , G.M. Paganuzzi
关键词: m-derived filter 、 Filter design 、 Linear phase 、 Mathematics 、 All-pass filter 、 Control theory 、 High-pass filter 、 Mathematical analysis 、 Constant k filter 、 Root-raised-cosine filter 、 Low-pass filter
摘要: The paper considers a filter with double transmission zeros at both real and imaginary frequencies. new approach allows satisfactory phase equalization for the stated out-of-band attenuation without increasing degree as would be required linear filter.
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