Design of multidimensional spherically symmetric and constant group delay recursive digital filters with sum of powers-of-two coefficients
โ Scribed by Kwan, H.K.; Chan, C.L.
- Book ID
- 114560011
- Publisher
- IEEE
- Year
- 1990
- Weight
- 728 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0098-4094
- DOI
- 10.1109/31.56076
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๐ SIMILAR VOLUMES
An analytical technique is developed for designing multidimensional (M-D) separable-denominator recursive digital,filters that meet, simultaneously, magnitude andphase spec$cations. A cubic symmetry that exists in the M-D .frequency response is incorporated into the M-D,filter structure. The denomin
## In this work a modtjication of a scheme developed previously is presented. The technique uses the McClellan transformation applied to a 1-D zero-phase recursive jlter to obtain a 2-D zero-phase recursive jlter which is unstable. The stabilization process is done through the decomposition of the 2
A computationall\_v eficient technique is developed for the design of twodimensional (2-D) recursive digital jilters that meet simultaneously magnitude and phase specifications. A quadrantal symmetry which exists in the 2-D frequency response is incorporated into the 2-D jilter design. The denominat