Title :
Coefficient perturbation adaptive HF array
Author :
Hudson, J.E. ; Ratner, A.S. ; Cantoni, A.C.
Author_Institution :
Loughborough University of Technology, Department of Electronic & Electrical Engineering, Loughborough, UK
fDate :
2/1/1983 12:00:00 AM
Abstract :
Algorithmic details and the experimental performance of a large-scale HF adaptive antenna array implemented on a computer-controlled beam steering system are described. The results are obtained in the medium-wave and lower short-wave bands and show that ionospheric reflection can have deleterious effects on the ability to cancel interference sources. Some of the problems encountered in developing the software are discussed.
Keywords :
antenna phased arrays; interference suppression; signal processing; coefficient perturbation adaptive HF array; computer-controlled beam steering system; interference sources; ionospheric reflection; large-scale HF adaptive antenna array; software;
Journal_Title :
Microwaves, Optics and Antennas, IEE Proceedings H
DOI :
10.1049/ip-h-1.1983.0016
