Index Terms—Adaptive filter, robust filtering, impulsive noise, normalized least-mean-square (NLMS) algorithm.
The authors are with the Division of Department of Electrical and Computer Engineering and IT Convergence Engineering, Pohang University of Science and Technology, Pohang, Gyungbuk, Republic of Korea (e-mail: firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com)
Cite: Insun Song, Won Il Lee, Nam Kyu Kwon, and Poo Gyeon Park, "A Robust Variable Step-Size NLMS Algorithm through a Combination of Robust Cost Functions," International Journal of Information and Electronics Engineering vol. 2, no. 6, pp. 936-939, 2012.