Title :
Source localization with partially calibrated distributed electromagnetic component sensor array
Author :
See, Chong-Meng Samson ; Nehorai, Arye
Author_Institution :
DSO Nat. Labs., Singapore, Singapore
fDate :
28 Sept.-1 Oct. 2003
Abstract :
We propose an approach to achieve high-performance localization of multiple sources using an array of spatially-distributed electric and magnetic component sensors. The array comprises subarrays that are well calibrated individually but not with each other. Numerical examples demonstrate the efficacy of the proposed method.
Keywords :
array signal processing; covariance matrices; direction-of-arrival estimation; electric sensing devices; magnetic sensors; direction-of-arrival estimation; distributed electromagnetic component array; electromagnetic waves; magnetic and electric sensors; scalar-sensor array; source localization; Antenna arrays; Apertures; Calibration; Electromagnetic measurements; Electromagnetic scattering; Electromagnetic wave polarization; Magnetic sensors; Magnetic separation; Sensor arrays; Signal processing;
Conference_Titel :
Statistical Signal Processing, 2003 IEEE Workshop on
Print_ISBN :
0-7803-7997-7
DOI :
10.1109/SSP.2003.1289446
