Title :
Adaptive spectral estimation based on an EXP model
Author :
Sanubari, Junibakti ; Tokuda, Keiichi
Author_Institution :
Dept. of Electron. Eng., Satya Wacana Univ., Salatiga, Indonesia
fDate :
31 May-3 Jun 1998
Abstract :
In this paper, a new adaptive filter algorithm is proposed. The adaptive filter is based on the exponential (EXP) filter. Since it has been proved that the EXP filter has an infinite impulse response, this adaptive filter is appropriate to replace the IIR adaptive filter which is based on an irrational form. To speed up the convergence, we use a similar approach as in the RLS method
Keywords :
IIR filters; adaptive filters; circuit stability; spectral analysis; EXP model; adaptive filter algorithm; adaptive spectral estimation; exponential filter; infinite impulse response; irrational form; Adaptive filters; Computer science; Echo cancellers; Finite impulse response filter; IIR filters; Rail to rail inputs; Resonance light scattering; Signal processing algorithms; Stability; Tiles;
Conference_Titel :
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
Conference_Location :
Monterey, CA
Print_ISBN :
0-7803-4455-3
DOI :
10.1109/ISCAS.1998.694443
