DocumentCode
1727364
Title
A new method for the design of variable comb filters
Author
Jong-Jy Shyu ; Soo-Chang Pei ; Yun-Da Huang
Author_Institution
Dept. of Electr. Eng., Nat. Univ. of Kaohsiung, Kaohsiung, Taiwan
fYear
2015
Firstpage
416
Lastpage
417
Abstract
In this paper, design of wide-range variable fractional-delay (WR-VFD) finite impulse response (FIR) digital filters is proposed and then is applied to implement comb filters. However, when it is applied to construct a variable comb filter which is an IIR system, stability constraint must be considered, and the technique of quadratic programming and a strategy of sampling points for stability constraint are used to design a stable variable comb filter.
Keywords
FIR filters; comb filters; quadratic programming; FIR digital filters; IIR system; WR-VFD; finite impulse response digital filters; quadratic programming; sampling points; stability constraint; variable comb filters; wide-range variable fractional-delay; Delays; Finite impulse response filters; IIR filters; Interference; Quadratic programming; Transfer functions; Comb filter; digital filter; harmonic interference; variable fractional-delay (VFD) filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics - Taiwan (ICCE-TW), 2015 IEEE International Conference on
Conference_Location
Taipei
Type
conf
DOI
10.1109/ICCE-TW.2015.7216974
Filename
7216974
Link To Document