Describes deep space telecommunications and deep space probes, various technologies supporting ultra-long haul communication in space (circuit configuration, special technologies peculiar to space communication such as swingby, and auxiliary technologies), examples of space missions using the ultra-long haul communication satellites (Sakigake/Suisei in Japan and Voyager in USA), and future perspectives. In order to enable signal transmission to ultra-long distances, it is necessary to apply a high microwave input level to the receiver, minimize the system noise of the receiver and modulation/demodulation loss, and improve the coding gain.
Transmission to far distance: ultra-long haul communication in space
Eigenschaften von Satellitenübertragungssystemen und Entwicklungstendenzen
Titel japanisch
1994
7 Seiten, 7 Quellen
Aufsatz (Zeitschrift)
Japanisch
Ultra long-haul transmission with multi-terabit capacity
IEEE | 2001
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British Library Conference Proceedings | 2001
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