An optimization problem for designing a non-uniformly spaced, linear phase FIR filter with minimal complexity is formulated, and solved by mixed integer linear programming (MILP). Design examples illustrate that the proposed method is useful for designing a wide range of filter types, and can outperform the subset selection-based design methods
Published in:
Circuits and Systems, 1995. ISCAS '95., 1995 IEEE International Symposium on
(Volume:2
)
Date of Conference: 30 Apr-3 May 1995