Rajagopal, L. R. ; Dutta Roy, S. C. (1987) Matrix approach for the coefficients of maximally flat FIR filter transfer functions expressed in powers of cos w IEE Electronics Letters, 23 (8). pp. 391-393. ISSN 0013-5194
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Official URL: http://link.aip.org/link/?ELLEAK/23/391/1
Related URL: http://dx.doi.org/10.1049/el:19870286
Abstract
A matrix approach is proposed for determining the coefficients of maximally flat FIR filter transfer functions expressed in powers of cos w. It is shown that the transformation matrix is a product of the well known Q-matrix and a diagonal matrix. Also, a property relating two Q-matrices of successive orders, N and N + 1, is pointed out.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The Institution of Electrical Engineers. |
| Keywords: | Transfer Function Coefficients; Matrix Approach; Maximally Flat FIR Filter; Transformation Matrix; Q-matrix |
| ID Code: | 9921 |
| Deposited On: | 02 Nov 2010 10:27 |
| Last Modified: | 01 Jun 2011 11:36 |
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