{"title":"Combination Scheme of Affine Projection Algorithm Filters with Complementary Order","authors":"Young-Seok Choi","volume":91,"journal":"International Journal of Electronics and Communication Engineering","pagesStart":1171,"pagesEnd":1175,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/9999105","abstract":"
This paper proposes a complementary combination scheme of affine projection algorithm (APA) filters with different order of input regressors. A convex combination provides an interesting way to keep the advantage of APA having different order of input regressors. Consequently, a novel APA which has the rapid convergence and the reduced steady-state error is derived. Experimental results show the good properties of the proposed algorithm.<\/p>\r\n","references":"[1]\tS. Haykin, Adaptive Filter Theory, 4th edition, Upper Saddle River, NJ: Prentice Hall, 2002.\r\n[2]\tK. Ozeki and T. Umeda, \"An adaptive filtering algorithm using an orthogonal projection to an affine subspace and its properties,\" Electro. Commun. Jpn., vol. 67-A, no. 5, pp. 19-27, 1984.\r\n[3]\tH.-C. Shin and A. H. Sayed, \"Mean-square performance of a family of affine projection algorithms,\" IEEE Trans. Signal Processing, vol. 52, pp. 90-102, Jan. 2004.\r\n[4]\tK.-Y. Hwang, W.-J. Song, \"An affine projection adaptive filtering algorithm with selective regressors,\" IEEE Trans. Circuits and Syst. II., vol. 54, pp. 43-46, Jan.. 2007.\r\n[5]\t S. Werner, P. S. R. Diniz, and J. E. W. Moreira, \"Set-membership affine projection algorithm with variable data-reuse factor,\" in Proc. 2006 IEEE Int. Wymp. Circuits and Systems, pp. 261-264, May 2006.\r\n[6]\tJ. Arenas-Garc\u00eda, V. G\u00f3mez-Verdejo, and A. R. Figueiras-Vidal, \"New algorithms for improved adaptive convex combination of LMS transversal filters,\" IEEE Trans. Instrum. Meas., vol. 54, pp. 2239-2249, Dec. 2005.\r\n[7]\tJ. Arenas-Garc\u00eda, A. R. Figueiras-Vidal, and A. H. Sayed, \"Steady-state performance of convex combinations of adaptive filters,\" in Proc. ICASSP, Philadelphia, PA, May 2005.\r\n","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 91, 2014"}