Support vector machine-based blind equalization for high-order QAM with short data length

• Main Authors: Liu, Xiaobei, Guan, Yong Liang, Xu, Qiang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering::Wireless communication systems; Batch Equalizer; Blind Equalization
• Online Access: https://hdl.handle.net/10356/164974
• Institution: Nanyang Technological University

In this paper, the problem of blind equalization of high-order quadrature amplitude modulation (QAM) signals is tackled by using a batch equalizer based on support vector regression (SVR). A new set of error functions weighted by neighborhood symbol decisions and augmented by generalized power facto...