Title :
Application of integer linear programming in the design of decimation filters for multi-standard transceivers
Author :
Ismail, A.H. ; Elmasry, M.I.
Author_Institution :
University of Waterloo
Abstract :
In this work integer linear programming is used to design optimal finite word length decimation filter for a (GSM-DECT) multi-standard transceiver. The designed filter is compared to that designed by Remez Exchange algorithm, which is the most widely used algorithm for digital filters design. It is shown that the filter designed by integer programming achieves 6dB more attenuation without any area or power penalty, and hence can lead to relaxation of the specifications of other blocks in the system.
Keywords :
Algorithm design and analysis; Band pass filters; Communication standards; Delta-sigma modulation; Digital filters; Finite impulse response filter; Integer linear programming; Nonlinear filters; Sampling methods; Transceivers;
Conference_Titel :
Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. 2004 International Conference on
Conference_Location :
Cairo, Egypt
Print_ISBN :
0-7803-8575-6
DOI :
10.1109/ICEEC.2004.1374570
