Title
A Novel Approach to the Synthesis of Recursive Digital Filters with Linear Phase
Document Type
Article
Publication Date
1-1-1991
Abstract
The synthesis of recursive digital filters with linear phase is approached by means of existing approximation techniques. The design is based on an FIR filter that represents the ideal filter in terms of both magnitude and phase characteris tics. The recursive digital filter with linear phase is then synthesized as an approximation of the ideal FIR filter. This novel technique is used for designing both 1-D and 2-D recursive digital filters with linear phase, and is illustrated by a few numerical examples. © 1991 IEEE
Publication Source (Journal or Book title)
IEEE Transactions on Circuits and Systems
First Page
602
Last Page
612
Recommended Citation
Gu, G., & Shenoi, B. (1991). A Novel Approach to the Synthesis of Recursive Digital Filters with Linear Phase. IEEE Transactions on Circuits and Systems, 38 (6), 602-612. https://doi.org/10.1109/31.81855