Design of linear-phase fir filters combining subexpression sharing with MILP

被引：0
|
作者：
Gustafsson, O [1 ]
Wanhammar, L [1 ]
机构：
[1] Linkoping Univ, Dept Elect Engn, SE-58183 Linkoping, Sweden
来源：
2002 45TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, CONFERENCE PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this work we formulate a mixed integer linear programming (MILP) problem for designing linear-phase FIR filters with low arithmetic complexity. By incorporating subexpression sharing in the problem formulation, the number of adders will be lower compared with previous approaches, where minimizing the number of non-zero bits of the coefficients has been the objective.
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页码：9 / 12
页数：4
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