Title :
Array sensor localization and calibration by cyclic regression
Author_Institution :
Dept. of Math. & Stat., Maryland Univ., Baltimore, MD, USA
Abstract :
Two methods for integrating prior information about the signal directions of arrival and the sensor locations and intrinsic phases into the cyclic regression method for signal direction-finding as well as sensor self-localization and calibration are presented. Only coherent signals are considered. The methods demonstrate the versatility of the cyclic regression method
Keywords :
calibration; detectors; parameter estimation; probability; signal processing; array sensor localisation; calibration; coherent signals; cyclic regression; maximum likelihood estimate; sensor self-localization; signal direction-finding; Calibration; Chromium; Equations; Maximum likelihood estimation; Narrowband; Navigation; Observability; Phased arrays; Sensor arrays; Sensor phenomena and characterization; Shape measurement;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1990. ICASSP-90., 1990 International Conference on
Conference_Location :
Albuquerque, NM
DOI :
10.1109/ICASSP.1990.116242
