Title :
Design of the interpolation filter applied in the audio signals processing
Author :
Xu Boyuan ; Li Zhengxiang
Author_Institution :
Digital Eng. Res. Center, Commun. Univ. of China, Beijing, China
Abstract :
Design of a 96-times interpolation filter applied in audio signals processing in the system which adopts the cascaded half-band filters and CIC filter. The design is simulated with the MATLAB tool and generated by the Verilog HDL. At last shows the comparison of the RTL circuits and the simulation.
Keywords :
audio signal processing; comb filters; interpolation; CIC filter; Matlab tool; RTL circuits; Verilog HDL; audio signal processing; cascaded half-band filters; cascaded integration comb filters; interpolation filter design; Hardware; Hardware design languages; Interpolation; MATLAB; Mathematical model; CIC; Half-band filter; Interpolation;
Conference_Titel :
Electronics, Computer and Applications, 2014 IEEE Workshop on
Conference_Location :
Ottawa, ON
DOI :
10.1109/IWECA.2014.6845614
