Multichannel electrocardiogram reconstruction in wireless body sensor networks through weighted ℓ 1,2 minimization

• Main Authors: Zhang, Jun, Yu, Zhu Liang, Gu, Zhenghui, Li, Yuanqing, Lin, Zhiping
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Electrocardiography; Biosensors
• Online Access: https://hdl.handle.net/10356/145526
• Institution: Nanyang Technological University

The emerging compressive sensing (CS) paradigm holds considerable promise for improving the energy efficiency of wireless body sensor networks, which enables nodes to employ a sample rate significantly below Nyquist while still able to accurately reconstruct signals. In this paper, we propose a weig...