Signal processing for sensor arrays

Wavefield modeling and signal processing for sensor arrays of arbitrary geometry

Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Mário Jorge Costa Name of the doctoral dissertation Wavefield modeling and signal processing for sensor arrays of arbitrary geometry Publisher School of Electrical Engineering Unit Department of Signal Processing and Acoustics Series Aalto University publication series DOCTORAL DISSERTATIONS 149/2013 Field of research Signal P...

Intelligent Signal Processing for Integrated Sensor System

Signal Processing for Aeroacoustic Sensor Networks

Richard J. Kozick, Brian M. Sadler, and D. Keith Wilson Bucknell University Dept. of Electrical Engineering, Lewisburg, PA 17837, USA Tel: 570-577-1129, Fax: 570-577-1822, e-mail: [email protected] Army Research Laboratory AMSRL-CI-CN, 2800 Powder Mill Road, Adelphi, MD 20783, USA Tel: 301-394-1239, Fax: 301-394-1197, e-mail: [email protected] ‡ U.S. Army Cold Regions Research and Engineer...

Neural Networks for Signal Conditioning in Semiconductor Gas Sensor Arrays

Semiconductor gas sensors are widespread in application, e.g. for the detection of methane in city gas or carbon monoxide from incomplete combustion [1]. Due to the involved chemistry a sensor element does not react to just one gas component, but with different sensitivities to different gas components. Sensor elements prepared with different additives and different operating temperatures respo...

Signal Subspace Techniques for Source Localization with Circular Sensor Arrays

Estimating the directions-of-arrival (DOAs) of propagating plane waves is a problem of interest in a variety of applications including radar, mobile communications, sonar, and seismology. The widely studied uniform linear array (ULA) can only provide estimates of source bearings relative to the array axis. A planar. array is required if estimates of source azimuth and elevation are required (2D...