Title :
Combining selective partial update and selective regressor approaches for affine projection adaptive filtering
Author :
Abadi, Mohammad S E ; Mehrdad, V. ; Husøy, John Håkon
Author_Institution :
Dept. of Electr. Eng., Shahid Rajaee Univ., Tehran, Iran
Abstract :
In this paper the concepts of selective partial updates (SPU) and selective regressors (SR) in the affine projection (AP) adaptive filtering algorithm are combined and the family of affine projection algorithms with SPU and SR features are established. These algorithms are computationally efficient. We demonstrate the performance of the presented algorithms through simulations.
Keywords :
adaptive filters; affine transforms; filtering theory; SPU; SR; adaptive filtering algorithm; affine projection algorithms; selective partial updates; selective regressors; Adaptive filters; Computational complexity; Computational modeling; Convergence; Digital signal processing; Filtering algorithms; Noise cancellation; Projection algorithms; Signal processing algorithms; Strontium; Adaptive filter; affine projection; selective partial update; selective regressor;
Conference_Titel :
Information, Communications and Signal Processing, 2009. ICICS 2009. 7th International Conference on
Conference_Location :
Macau
Print_ISBN :
978-1-4244-4656-8
Electronic_ISBN :
978-1-4244-4657-5
DOI :
10.1109/ICICS.2009.5397683
