Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/10003880,
  title    = {Affine Projection Adaptive Filter with Variable Regularization},
  author    = {Young-Seok Choi},
  country   = {Korea, Republic Of},
  institution={Kwangwoon University},
  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, Computer, Energetic, Electronic and Communication Engineering},  volume    = {10},
  number    = {1},
  year      = {2016},
  pages     = {133 - 136},
  ee        = {http://waset.org/publications/10003880},
  url       = {http://waset.org/Publications?p=109},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 109, 2016},
}