2D multiple notch filter design |
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| Authors: | Chien-Cheng Tseng Soo-Chang Pei |
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| Affiliation: | Appl. Res. Lab., Chunghua Telecom Co. Ltd., Yang Mei; |
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| Abstract: | The authors propose a decomposition method to reduce the 2D multiple notch filter design problem to two pairs of 1D filter design problems. They develop a simple algebraic method for the design of two pairs of 1D IIR filter design. This approach not only has closed form transfer function but also satisfies the bounded input/output (BIBO) stability condition |
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