Title :
FRM-Based FIR Filters with Minimum Coefficient Sensitivities
Author :
Lim, Y.C. ; Yu, Y.J. ; Teo, K.L. ; Saramäki, T.
Author_Institution :
Sch. of EEE, Nanyang Technol. Univ., Singapore
Abstract :
A method for optimizing FRM-based FIR filters with optimum coefficient sensitivity is presented. This technique can be used in conjunction with nonlinear optimization techniques to design very sharp filters that do not only have very sparse coefficient values but also very low coefficient sensitivity.
Keywords :
FIR filters; circuit optimisation; frequency response; nonlinear programming; FRM-based FIR filters; coefficient sensitivities; frequency response masking; nonlinear optimization; Array signal processing; Design optimization; Digital filters; Filter bank; Finite impulse response filter; Frequency response; IIR filters; Network synthesis; Signal synthesis; Speech synthesis;
Conference_Titel :
Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on
Conference_Location :
New Orleans, LA
Print_ISBN :
1-4244-0920-9
Electronic_ISBN :
1-4244-0921-7
DOI :
10.1109/ISCAS.2007.377871
