Title :
An analysis of blind equalization method using the orthogonal filter
Author :
Matsumoto, Hiroki ; Saito, Fumio ; Furukawa, Toshihiro
Author_Institution :
Matsumoto Lab., Maebashi Inst. of Technol., Maebshi
Abstract :
On blind equalization for long impulse response, such as indoor sound, conventional blind equalizer using the FIR filter has problem which is slower convergence rate of the algorithm. To solve this problem, we previously proposed the blind equalizer using the orthogonal filter. But, in the paper, we confirmed the validity of the proposed algorithm through only computer simulation. Then, in this paper, we analyze the validity of the orthogonal filter in detail
Keywords :
blind equalisers; filters; transient response; FIR filter; blind equalization method; indoor sound; long impulse response; orthogonal filter; Acoustic signal processing; Active appearance model; Algorithm design and analysis; Blind equalizers; Computer simulation; Convergence; Equations; Finite impulse response filter; Signal analysis; Signal processing algorithms;
Conference_Titel :
Intelligent Signal Processing and Communications, 2006. ISPACS '06. International Symposium on
Conference_Location :
Yonago
Print_ISBN :
0-7803-9732-0
Electronic_ISBN :
0-7803-9733-9
DOI :
10.1109/ISPACS.2006.364756
