Title :
Design of non-uniformly spaced linear phase FIR filters using mixed integer linear programming
Author :
Kim, Joon Tae ; Oh, Woo Jin ; Lee, Yong Hoon
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
30 Apr-3 May 1995
Abstract :
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
Keywords :
FIR filters; circuit optimisation; computational complexity; delay circuits; digital filters; integer programming; linear programming; MILP; design methods; filter types; linear phase FIR filters; minimal complexity; mixed integer linear programming; nonuniformly spaced filters; optimization problem; Arithmetic; Costs; Delay; Design methodology; Design optimization; Finite impulse response filter; Mixed integer linear programming; Narrowband; Nonlinear filters; Space technology;
Conference_Titel :
Circuits and Systems, 1995. ISCAS '95., 1995 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2570-2
DOI :
10.1109/ISCAS.1995.519904
