Combination of step sizes for affine projection algorithm with variable mixing parameter. Issue 18 (1st August 2013)

• Record Type: Journal Article
• Authors: Choi, Jong Hyun; Cho, Hyeonwoo; Jeong, Jae Jin; Kim, Sang Woo
• Is Part Of: Electronics letters. Volume 49:Issue 18(2013)
• Page Start: 1149
• Page End: 1150
• Publication Date: 2013-08-01
• Subjects: affine transforms -- minimisation -- signal processing; signal processing -- steady‐state error -- minimisation -- mean‐square deviation -- APA -- variable mixing parameter -- affine projection algorithm -- step size combination; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2013.1790
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : An algorithm that introduces a novel scheme for the combination of the two adaptation terms of the affine projection algorithm with different step sizes is proposed. The mixing parameter of the proposed algorithm is determined by minimising the mean‐square deviation. The simulation results show that the proposed algorithm has a faster convergence rate and a smaller steady‐state error than other existing combination algorithms.