Radio direction finding von gething (20 Ergebnisse)

Sprache: Englisch
Verlag: P. Peregrinus on behalf of the Institution of Electrical Engineers, 1978
- Hardcover
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Hardcover. Zustand: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Sprache: Englisch
Verlag: P. Peregrinus on behalf of the Institution of Electrical Engineers, 1978
- Hardcover
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Zustand: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped… with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.

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hardcover. Zustand: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Sprache: Englisch
Verlag: P. Peregrinus on behalf of the Institution of Electrical Engineers, 1978
- Hardcover
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Zustand: very_good. This book is in Very good condition. There may be a few flaws like shelf wear and some light wear.

- Hardcover
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Zustand: Good. Volume 4. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN:0901223719.

Sprache: Englisch
Verlag: London: Peregrinus, 1991
- Hardcover
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Hardcover. Zustand: Very Good. Series: IEE Electromagnetic Waves Series 365p hardback, green dustjacket, excellent condition, gift inscription signed by author, second edition Language: English.

Sprache: Englisch
Verlag: The Institution of Engineering and Technology, 1991
- Hardcover
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Zustand: New.

Sprache: Englisch
Verlag: Institution of Engineering and Technology, GB, 1991
- Hardcover
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Hardback. Zustand: New. This is an enlarged and revised second edition of a book first published in 1978 and reprinted twice since then. The new edition includes updates to all the original chapters, plus two new chapters on developments in superresolution techniques and their application to direction-finding arrays. Modern dire…ction 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. Published research papers over the last 12 years provide a rich source of information on the development of superresolution algorithms for use in radar, sonar, geophysics and spectral analysis, as well as radio direction finding. Dr Gething reviews the important methods and results, showing how some of the new techniques are related to the wavefront analysis methods described in the first edition. The text is illustrated with computer plots of model wavefields and contain important results on the loci of constant phase and amplitude, and on the statistical properties of bearing-error distributions for specified models. The collection and interpretation of ionospheric data for the purpose of mode identification, and the statistical theory of DF plotting algorithms, are also discussed. Wavefront analysis and superresolution may be regarded as extensions to classical array theory. The basic principles are widely applicable and should therefore be of interest to research workers in radar, sonar, radioastronomy and adaptive array theory, as well as HF radio direction finding.

Sprache: Englisch
Verlag: The Institution of Engineering and Technology, 1991
- Hardcover
Anbieter: California Books, Miami, FL, USACalifornia Books
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Zustand: New.

Sprache: Englisch
Verlag: The Institution of Engineering and Technology, 1991
- Hardcover
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Zustand: As New. Unread book in perfect condition.

Sprache: Englisch
Verlag: Peter Peregrinus Ltd - on Behalf of the Institution of Electrical Engineers, 1978
- Hardcover
Anbieter: Anybook.com, Lincoln, Vereinigtes KönigreichAnybook.com
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Zustand: Good. Volume 4. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN:0901223719.

Sprache: Englisch
Verlag: The Institution of Engineering and Technology, 1991
- Hardcover
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Zustand: As New. Unread book in perfect condition.

Sprache: Englisch
Verlag: The Institution of Engineering and Technology, 1991
- Hardcover
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Zustand: New.

Sprache: Englisch
Verlag: INSTITUTION OF ENGINEERING & T, 1991
- Hardcover
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Gebunden. Zustand: New. Inhaltsverzeichnisrnrnn Chapter 1: Introductionn Chapter 2: Ionospheric modesn Chapter 3: Wave-field modelsn Chapter 4: Zero-aperture bearings in two-ray wave-fieldsn Chapter 5: Directive array pattern.

Sprache: Englisch
Verlag: Institution of Engineering and Technology, GB, 1991
- Hardcover
Anbieter: Rarewaves USA United, HEBRON, KY, USARarewaves USA United
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Hardback. Zustand: New. This is an enlarged and revised second edition of a book first published in 1978 and reprinted twice since then. The new edition includes updates to all the original chapters, plus two new chapters on developments in superresolution techniques and their application to direction-finding arrays. Modern dire…ction 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. Published research papers over the last 12 years provide a rich source of information on the development of superresolution algorithms for use in radar, sonar, geophysics and spectral analysis, as well as radio direction finding. Dr Gething reviews the important methods and results, showing how some of the new techniques are related to the wavefront analysis methods described in the first edition. The text is illustrated with computer plots of model wavefields and contain important results on the loci of constant phase and amplitude, and on the statistical properties of bearing-error distributions for specified models. The collection and interpretation of ionospheric data for the purpose of mode identification, and the statistical theory of DF plotting algorithms, are also discussed. Wavefront analysis and superresolution may be regarded as extensions to classical array theory. The basic principles are widely applicable and should therefore be of interest to research workers in radar, sonar, radioastronomy and adaptive array theory, as well as HF radio direction finding.

Sprache: Englisch
Verlag: Peter Peregrinus Ltd, 1991
- Hardcover
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Hardcover. Zustand: Brand New. 2nd sub edition. 386 pages. 9.50x6.50x1.00 inches. In Stock.

Sprache: Englisch
Verlag: The Institution of Engineering and Technology, 1991
- Hardcover
Anbieter: BennettBooksLtd, Los Angeles, CA, USABennettBooksLtd
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hardcover. Zustand: New. In shrink wrap. Looks like an interesting title.

Sprache: Englisch
Verlag: Institution Of Engineering & Technology Jun 1991, 1991
- Hardcover
Anbieter: AHA-BUCH GmbH, Einbeck, DeutschlandAHA-BUCH GmbH
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Buch. Zustand: Neu. Neuware - This is an enlarged and revised second edition of a book first published in 1978 and reprinted twice since then. The new edition includes updates to all the original chapters, plus two new chapters on developments in superresolution techniques and their application to direction-finding arrays. Moder…n 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. Published research papers over the last 12 years provide a rich source of information on the development of superresolution algorithms for use in radar, sonar, geophysics and spectral analysis, as well as radio direction finding. Dr Gething reviews the important methods and results, showing how some of the new techniques are related to the wavefront analysis methods described in the first edition. The text is illustrated with computer plots of model wavefields and contain important results on the loci of constant phase and amplitude, and on the statistical properties of bearing-error distributions for specified models. The collection and interpretation of ionospheric data for the purpose of mode identification, and the statistical theory of DF plotting algorithms, are also discussed. Wavefront analysis and superresolution may be regarded as extensions to classical array theory. The basic principles are widely applicable and should therefore be of interest to research workers in radar, sonar, radioastronomy and adaptive array theory, as well as HF radio direction finding.

Sprache: Englisch
Verlag: P. Peregrinus on behalf of the Institution of Electrical Engineers, 1978
- Hardcover
Anbieter: Phatpocket Limited, Waltham Abbey, HERTS, Vereinigtes KönigreichPhatpocket Limited
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Zustand: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.

Sprache: Englisch
Verlag: Institution of Engineering and Technology, 1991
- Hardcover
- Print-on-Demand
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Hardback. Zustand: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.