Verwandte Artikel zu Radiowave Propagation Over Ground Software
Inhaltsangabe
This is the first Pc based package to allow engineers to estimate accurately radio field strengths over land and sea within specified wavelengths ranges. Based on the book Radiowave Propagation over Ground (Isbn 0412427303), this software has been developed as a practical tool to deal with irregular heights and both homogenous and inhomogenous ground, using either a planar or spherical model of the earth. Aimed at engineers and researchers involved in telecommunications, broadcasting, radar and antennas, this is a user-friendly package that does not require knowledge of advanced mathematics in order to use it. Worked examples are employed to build up practical experience and a glossary of terms is included. A full theoretical treatment of the subject can be found in the author's orginal book.
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Reseña del editor
The purpose of the package is to answer the question 'What is the radio field strength at a certain point?' when power is radiated from a transmit ting source. Because of the complexity of the question in general, it can only be answered at present in certain idealized situations. Nevertheless it is valuable to have quantitative data available for these situations. The package is divided into two parts. In the first of these, propagation in free space and over a flat earth are dealt with. In the second, propagation over a spherical earth is considered. In the free-space situation the power density of the signal in a given direction will fall as the inverse square of the distance from the source. For propagation from a transmitting source at an arbitrary height above a perfecdy conducting flat earth, the field strength at large distances can be 3 dB higher than in free space. With a finite conduc tivity earth, the field strength will be lower than this because of the power dissipation in the earth.
Reseña del editor
This is the first PC based package to allow engineers to estimate accurately radio field strengths over land and sea within specified wavelengths ranges. Based on the book Radiowave Propagation over Ground (ISBN 0412427303), this software has been developed as a practical tool to deal with irregular heights and both homogenous and inhomogenous ground, using either a planar or spherical model of the earth. Aimed at engineers and researchers involved in telecommunications, broadcasting, radar and antennas, this is a user-friendly package that does not require knowledge of advanced mathematics in order to use it. Worked examples are employed to build up practical experience and a glossary of terms is included. A full theoretical treatment of the subject can be found in the author's orginal book.
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- VerlagSpringer
- Erscheinungsdatum2013
- ISBN 10 1489901566
- ISBN 13 9781489901569
- EinbandTapa blanda
- SpracheEnglisch
- Anzahl der Seiten140
- Kontakt zum HerstellerNicht verfügbar
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Radiowave Propagation Over Ground Software
Anbieter: moluna, Greven, Deutschland
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Radiowave Propagation Over Ground Software
Verlag:
Springer US, Springer New York Jul 2013, 2013
ISBN 10: 1489901566
ISBN 13: 9781489901569
Neu
Taschenbuch
Anbieter: buchversandmimpf2000, Emtmannsberg, BAYE, Deutschland
Verkäuferbewertung 5 von 5 Sternen
Taschenbuch. Zustand: Neu. Neuware -The purpose of the package is to answer the question 'What is the radio field strength at a certain point ' when power is radiated from a transmit ting source. Because of the complexity of the question in general, it can only be answered at present in certain idealized situations. Nevertheless it is valuable to have quantitative data available for these situations. The package is divided into two parts. In the first of these, propagation in free space and over a flat earth are dealt with. In the second, propagation over a spherical earth is considered. In the free-space situation the power density of the signal in a given direction will fall as the inverse square of the distance from the source. For propagation from a transmitting source at an arbitrary height above a perfecdy conducting flat earth, the field strength at large distances can be 3 dB higher than in free space. With a finite conduc tivity earth, the field strength will be lower than this because of the power dissipation in the earth.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 140 pp. Englisch. Bestandsnummer des Verkäufers 9781489901569
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Radiowave Propagation Over Ground Software
Print-on-DemandAnbieter: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Deutschland
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The purpose of the package is to answer the question 'What is the radio field strength at a certain point ' when power is radiated from a transmit ting source. Because of the complexity of the question in general, it can only be answered at present in certain idealized situations. Nevertheless it is valuable to have quantitative data available for these situations. The package is divided into two parts. In the first of these, propagation in free space and over a flat earth are dealt with. In the second, propagation over a spherical earth is considered. In the free-space situation the power density of the signal in a given direction will fall as the inverse square of the distance from the source. For propagation from a transmitting source at an arbitrary height above a perfecdy conducting flat earth, the field strength at large distances can be 3 dB higher than in free space. With a finite conduc tivity earth, the field strength will be lower than this because of the power dissipation in the earth. 140 pp. Englisch. Bestandsnummer des Verkäufers 9781489901569
Anzahl: 2 verfügbar
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Radiowave Propagation Over Ground Software
Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
Verkäuferbewertung 5 von 5 Sternen
Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The purpose of the package is to answer the question 'What is the radio field strength at a certain point ' when power is radiated from a transmit ting source. Because of the complexity of the question in general, it can only be answered at present in certain idealized situations. Nevertheless it is valuable to have quantitative data available for these situations. The package is divided into two parts. In the first of these, propagation in free space and over a flat earth are dealt with. In the second, propagation over a spherical earth is considered. In the free-space situation the power density of the signal in a given direction will fall as the inverse square of the distance from the source. For propagation from a transmitting source at an arbitrary height above a perfecdy conducting flat earth, the field strength at large distances can be 3 dB higher than in free space. With a finite conduc tivity earth, the field strength will be lower than this because of the power dissipation in the earth. Bestandsnummer des Verkäufers 9781489901569
Anzahl: 1 verfügbar
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Radiowave Propagation Over Ground Software
Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
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Zustand: New. In. Bestandsnummer des Verkäufers ria9781489901569_new
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