Gas leakage source detection and boundary tracking of continuous objects have received a
significant research attention in the academic as well as the industries due to the loss and …

This work addresses the problem of detecting gas dispersions through concentration
sensors with wireless transmission capabilities organized as a distributed Wireless Sensor …

Due to the flammability, explosiveness and toxicity of continuous objects (eg, chemical gas,
oil spill, radioactive waste) in the petrochemical and nuclear industries, boundary tracking of …

We consider decentralized estimation of a noise-corrupted deterministic signal in a
bandwidth-constrained sensor network communicating through an insecure medium. Each …

Abnormality detection and localization (ADL) have been studied widely in wireless sensor
networks (WSNs) literature, where the sensors use electromagnetic waves for …

Water resources and aquatic ecosystems are facing increasing threats from climate change,
improper waste disposal, and oil spill incidents. It is of great interest to deploy mobile …

The Gaussian plume model is the core of most regulatory atmospheric dispersion models.
The parameters of the model include the source characteristics (eg location, strength) and …

Abstract Array Signal Processing (ASP) refers to the collection and manipulation of data
obtained from multiple spatially distributed sensors or antennas, in an effort to extract …

Multi-resolution grid computation is a technique used to speed up source localization with a
Maximum Likelihood Estimation (MLE) algorithm. In the case where the source is located …

The problem of location estimation of a source of random signals using a network of sensors
is considered. A novel maximum-likelihood estimation (MLE) based approach using copula …