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https://doi.org/10.1109/97.558644
| Title: | An efficient weighted Lp algorithm for the design of quadrature mirror filters | Authors: | Goh, C.K. Lim, Y.C. |
Issue Date: | 1997 | Citation: | Goh, C.K., Lim, Y.C. (1997). An efficient weighted Lp algorithm for the design of quadrature mirror filters. IEEE Signal Processing Letters 4 (3) : 79-81. ScholarBank@NUS Repository. https://doi.org/10.1109/97.558644 | Abstract: | In this letter, we present an efficient weighted Lp algorithm for the design of quadrature mirror filters. The filterbank design process is formulated as an iterative weighted least-squares optimization problem. Our algorithm minimizes the pth power of the error function, where p may vary in different frequency bands. Good designs are obtained, typically, in a few iterations. | Source Title: | IEEE Signal Processing Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/80290 | ISSN: | 10709908 | DOI: | 10.1109/97.558644 |
| Appears in Collections: | Staff Publications |
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