Roy, S. C. D. (2000) Synthesis of FIR lattice structures IEE Proceedings - Vision, Image and Signal Processing, 147 (6). pp. 549-552. ISSN 1350-245X
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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumb...
Related URL: http://dx.doi.org/10.1049/ip-vis:20000733
Abstract
The usual procedure for synthesising the Nth order digital FIR transfer function AN(z) in which the constant term is unity and the coefficient of z-N is -aN(N) by a lattice structure fails if aN(N)=±1. The author is concerned with a solution to this problem. It is known that under this condition. AN(z) must be linear phase to be realisable by a lattice structure. A synthesis procedure is given for such an AN(z). For a general nonlinear phase AN(z) with aN(N)=±1, an alternative synthesis procedure is also given in terms of parallel lattice structures.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The Institution of Electrical Engineers. |
| ID Code: | 9905 |
| Deposited On: | 02 Nov 2010 10:28 |
| Last Modified: | 31 May 2011 11:49 |
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