An effective LFM signal reconstruction method for signal denoising

• Main Authors: Luo, Shan, Bi, Guoan, Wu, Tong, Xiao, Yong, Lin, Rongping
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Time-frequency; Linear Frequency Modulated
• Online Access: https://hdl.handle.net/10356/142296
• Institution: Nanyang Technological University

One of the main challenges in signal denoising is to accurately restore useful signals in low signal-to-noise ratio (SNR) scenarios. In this paper, we investigate the signal denoising problem for multi-component linear frequency modulated (LFM) signals. An effective time-frequency (TF) analysis-base...