Inbunden, Engelska, 1997
Mobile Satellite Communications
Av Seiichiro Kawase, Shingo Ohmori, Hiromitsu Wakana
578 kr
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Beskrivning
The advanced systems that allow callers to make successful satellite links from moving vehicles on the ground, sea or in the air are examined in this monograph. It discusses the satellite position determination principles and provides procedures for making orbit calculations. Vehicle antennas, their requirements, gain, beam width, phased arrays and satellite tracking are also explored. Signal propagation problems and counter methods are discussed in detail in marine, aeronautical and land envirionments.
Produktinformation
- Utgivningsdatum: 1997-11-30
- Mått: 147 x 230 x 25 mm
- Vikt: 301 g
- Format: Inbunden
- Språk: Engelska
- Antal sidor: 488
- Förlag: Artech House Publishers
- ISBN: 9780890068434
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Shingo Ohmori, Hiromitsu Wakana and Seiichiro Kawase are all professionally affiliated with the Communications Research Laboratory in Japan. Dr. Ohmori is director of the Kashima Space Research Center, and holds a Ph.D. in electrical engineering from the University of Thohoku, Japan. Dr.s Ohmori, Wakana and Kawase were each extensively involved in the Engineering Test Satellite Five (ETS-V), one of the world's first experiments in mobile satellite communications.
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