@article{(Open Science Index):https://publications.waset.org/pdf/10003880,
	  title     = {Affine Projection Adaptive Filter with Variable Regularization},
	  author    = {Young-Seok Choi},
	  country	= {},
	  institution	= {},
	  abstract     = {We propose two affine projection algorithms (APA)
with variable regularization parameter. The proposed algorithms
dynamically update the regularization parameter that is fixed in the
conventional regularized APA (R-APA) using a gradient descent
based approach. By introducing the normalized gradient, the proposed
algorithms give birth to an efficient and a robust update scheme for
the regularization parameter. Through experiments we demonstrate
that the proposed algorithms outperform conventional R-APA in
terms of the convergence rate and the misadjustment error.},
	    journal   = {International Journal of Electrical and Computer Engineering},
	  volume    = {10},
	  number    = {1},
	  year      = {2016},
	  pages     = {133 - 136},
	  ee        = {https://publications.waset.org/pdf/10003880},
	  url   	= {https://publications.waset.org/vol/109},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 109, 2016},