2 papers
cs.IT2015
Distributed Bayesian Quickest Change Detection in Sensor Networks via Two-layer Large Deviation Analysis
Di Li, Soummya Kar, Fuad E. Alsaadi +1
We propose a distributed Bayesian quickest change detection algorithm for sensor networks, based on a random gossip inter-sensor communication structure. Without a control or fusio…
cs.IT2015
Learning-Based Distributed Detection-Estimation in Sensor Networks with Unknown Sensor Defects
Qing Zhou, Di Li, Soummya Kar +3
We consider the problem of distributed estimation of an unknown deterministic scalar parameter (the target signal) in a wireless sensor network (WSN), where each sensor receives a…