Low-Complexity Iterative Row-Column Soft Decision Feedback Algorithm for 2-D Inter-Symbol Interference Channel Detection With Gaussian Approximation

• Main Authors: Zheng, Jianping, Ma, Xiao, Guan, Yong Liang, Cai, Kui, Chan, Kheong Sann
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Bahl–Cocke–Jelinek-Raviv (BCJR) algorithm; Gaussian approximation (GA)
• Online Access: https://hdl.handle.net/10356/81994; http://hdl.handle.net/10220/41074
• Institution: Nanyang Technological University

In this paper, we study the complexity reduction problem of the iterative row-column soft decision feedback algorithm (IRCSDFA) for 2-D inter-symbol interference (ISI) detection. Specifically, Gaussian approximation (GA) is employed in both the component row and column detectors of the IRCSDFA in or...