A matrix-based IRLS algorithm for the least lp-norm design of 2-D FIR filters

• Main Authors: Zhao, Ruijie, Lai, Xiaoping, Hong, Xiaoying, Lin, Zhiping
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; 2-D FIR filter; Least lp-norm Design
• Online Access: https://hdl.handle.net/10356/144893
• Institution: Nanyang Technological University

Fast design of two-dimensional FIR filters in the least lp-norm sense is investigatedin this brief. The design problem is first formulated in a matrix form and then solved by amatrix-based iterative reweighted least squares algorithm. The proposed algorithm includestwo loops: one for updating the we...