Radio Direction Finding and Superresolution

Radio Direction Finding and Superresolution PDF Author: P. J. D. Gething
Publisher: IET
ISBN: 9780863412387
Category : Science
Languages : en
Pages : 392

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Book Description
Enlarged and revised second edition. Modern direction finders, capable of measuring elevation angles as well as azimuth angles on the components of multi-ray wavefields, have become powerful tools for research in ionospheric physics and HF radio propagation. The complexity of the problem of resolving closely-spaced rays requires the combined use of wide aperture antenna arrays, multichannel receiving systems and sophisticated digital processing techniques.