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Analysis of Connectivity Requirements for Communication Networks Based on Low Earth Orbit Satellites

Werner, M. and Boettcher, A. and Jahn, A. and Lutz, E. (1993) Analysis of Connectivity Requirements for Communication Networks Based on Low Earth Orbit Satellites. In: Proc. ICUPC'93, pp. 299-303. Intern. Conf. on Universal Personal Communication (ICUPC'93), Ottawa, Kanada, 12.-15.10.93.

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Abstract

Currently many efforts are undertaken to develop and install communication networks based on Low Earth Orbit (LEO) satellites. However, many problems are to be solved until the final operation of such networks. This paper deals with the dimensioning of the number of communication links and channels per link. This includes the radio links from the satellites to mobile users and to gateways, as well as intersatellite links and terrestrial lines. The dimensioning of these network element is crucial, since they have influence on the satellite power and mass and thus directly on the system costs. Weintroduce a formal model for LEO-based networks and propose a method for the evaluation of link capacities, given the network topology and the traffic requirements. As an example, two constellations are investigated. One of the constellations is the IRIDIUM system proposed by MOTOROLA.

Item URL in elib:https://elib.dlr.de/33969/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1993,
Title:Analysis of Connectivity Requirements for Communication Networks Based on Low Earth Orbit Satellites
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Werner, M.UNSPECIFIEDUNSPECIFIED
Boettcher, A.UNSPECIFIEDUNSPECIFIED
Jahn, A.UNSPECIFIEDUNSPECIFIED
Lutz, E.UNSPECIFIEDUNSPECIFIED
Date:1993
Journal or Publication Title:Proc. ICUPC'93
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 299-303
Status:Published
Event Title:Intern. Conf. on Universal Personal Communication (ICUPC'93), Ottawa, Kanada, 12.-15.10.93
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W KN - Kommunikation/Navigation
DLR - Research area:UNSPECIFIED
DLR - Program:W KN - Kommunikation/Navigation
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Institut für Nachrichtentechnik
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:20

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