Title :
Error coded affine projection algorithm
Author :
Avalos, J.G. ; Sanchez, J.C. ; Velazquez, J.
Author_Institution :
ESIME Culhuacan, Nat. Polytech. Inst., Mexico City, Mexico
fDate :
Feb. 27 2013-March 1 2013
Abstract :
This paper presents a new modification to the affine projection algorithm for adaptive filtering with the purpose of reducing the floating point operations and thus the computational complexity. The modification is achieved codifying the error in the algorithm. Simulation results show a faster convergence speed than the conventional algorithms and an improve in the minimum level of the mean square error regarding the original version.
Keywords :
adaptive filters; affine transforms; computational complexity; error correction codes; mean square error methods; adaptive filtering; computational complexity; convergence speed; error coded affine projection algorithm; floating point operations; mean square error; Adaptive filters; Convergence; Least squares approximations; Mean square error methods; Projection algorithms; Signal processing algorithms; Vectors;
Conference_Titel :
Circuits and Systems (LASCAS), 2013 IEEE Fourth Latin American Symposium on
Conference_Location :
Cusco
Print_ISBN :
978-1-4673-4897-3
DOI :
10.1109/LASCAS.2013.6519028
