3 papers
eess.SP2019
On Distributed Estimation in Hierarchical Power Constrained Wireless Sensor Networks
Mojtaba Shirazi, Azadeh Vosoughi
We consider distributed estimation of a random source in a hierarchical power constrained wireless sensor network. Sensors within each cluster send their measurements to a cluster…
eess.SP2017
Sensor Selection and Power Allocation via Maximizing Bayesian Fisher Information for Distributed Vector Estimation
Mojtaba Shirazi, Alireza Sani, Azadeh Vosoughi
In this paper we study the problem of distributed estimation of a Gaussian vector with linear observation model in a wireless sensor network (WSN) consisting of K sensors that tran…
cs.IT2017
On Bayesian Fisher Information Maximization for Distributed Vector Estimation
Mojtaba Shirazi, Azadeh Vosoughi
We consider the problem of distributed estimation of a Gaussian vector with linear observation model. Each sensor makes a scalar noisy observation of the unknown vector, quantizes…