An event-based diffusion LMS strategy

• Main Authors: Wang, Yuan, Tay, Wee Peng, Hu, Wuhua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Diffusion Adaptation; Energy-efficiency
• Online Access: https://hdl.handle.net/10356/138201
• Institution: Nanyang Technological University

We consider an event-based communication mechanism for diffusion least mean-squares estimation in a sensor network, in which an intermediate estimate from a sensor is communicated to its neighbors only when a triggering criterion is satisfied. We provide a sufficient condition for the mean error sta...