DocumentCode
305073
Title
The LLMS DS/SS payload
Author
Himbeeck, C.V. ; Deman, Ivan ; Clarenne, Bernard
Author_Institution
Eng. Div., SAIT-Devlonics, Kortrijk, Belgium
Volume
1
fYear
1996
fDate
22-25 Sep 1996
Firstpage
390
Abstract
This paper presents the functionalities and implementation of the spread spectrum payload developed for the `Little LEO Messaging Service´ Program. The LLMS system requires a dual mode SS payload: a multichannel low bit rate configuration for the service link and a single channel high bit rate configuration for the feeder link. The payload contains furthermore anti-jamming features as it will have to share the spectrum with other users
Keywords
electronic messaging; jamming; modems; pseudonoise codes; satellite communication; spread spectrum communication; LLMS DS/SS payload; Little LEO Messaging Service Program; anti-jamming features; dual mode SS payload; feeder link; modem; multichannel low bit rate configuration; radio-interface; service link; single channel high bit rate configuration; spread spectrum payload; Bit rate; Downlink; Extraterrestrial measurements; Frequency; Jamming; Low earth orbit satellites; Payloads; Pollution measurement; Satellite broadcasting; Spread spectrum communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on
Conference_Location
Mainz
Print_ISBN
0-7803-3567-8
Type
conf
DOI
10.1109/ISSSTA.1996.563806
Filename
563806
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