On the sparsity-aware partial-update NLMS algorithms for UWB channel estimation

• Main Authors: Nunoo, S., Ngah, R., Chude-Okonkwo, U. A. K., Elijah, O., Orikumhi, I., Leow, C. Y.
• Format: Conference or Workshop Item
• Published: Institute of Electrical and Electronics Engineers Inc. 2016
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/73377/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84971668344&doi=10.1109%2fICSIPA.2015.7412213&partnerID=40&md5=e712719e5a1aad33a1f6a404867fc891
• Institution: Universiti Teknologi Malaysia

Partial updating of filter coefficients is an effective method for reducing computational load and power consumption in adaptive filter implementation. In this paper, we present a class of MMax partial update NLMS algorithms suitable for estimating UWB channels, whose characteristics have shown to v...