Title :
Source synthesis for training array neural networks
Author :
O´Donnell, T.H. ; Southall, H.L. ; Mailloux, R.J.
Author_Institution :
ARCON Corp., Waltham, MA, USA
fDate :
2/16/1995 12:00:00 AM
Abstract :
The authors introduce techniques for synthesising realistic multiple source antenna `measurements´ from single source measurements and for recalibrating single source baseline measurements after subsequent array failure. Synthesised data are compared with measured data and used to train a neural network to perform direction finding
Keywords :
antenna arrays; antenna theory; array signal processing; calibration; learning (artificial intelligence); neural nets; radio direction-finding; array failure; array neural networks; beamforming; direction finding; multiple source antenna measurements; recalibration; single source baseline measurements; source synthesis; synthesised data; training;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950170
