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Transport Layer Coding for Satellite-Based Audio and Multimedia Services to Vehicular Terminals in Ku-band

Berioli, Matteo and Ernst, Harald and Scalise, Sandro and Midthassel, Rolv and Loeillet, Christophe (2008) Transport Layer Coding for Satellite-Based Audio and Multimedia Services to Vehicular Terminals in Ku-band. In: IEEE Vehicular Technology Conference. IEEE 67th Vehicular Technology Conference, 2008-05-11 - 2008-05-14, Marina Bay, Singapore.

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Satellite radio for vehicles is normally hampered by the problem of the shadowing of the line-of-sight between satellite and receiver. One possible way to overcome this challenge is to provide a new type of radio service, hereafter referred to as personalized satellite radio, in alternative to the streaming approach used for traditional radio: individual audio and multimedia files are broadcasted instead of transmitting a number of distinct continuous streams. The received files are stored in a large cache located in the receiver of each mobile terminal and are sequentially played to generate a service similar to traditional radio/entertainment programmes. The resulting file-based radio approach makes use of higher-layer coding on transport level, to ensure a sufficient file transfer reliability even when some packets are lost due to the shadowing of the line-of-sight path, and of smart techniques to build up an audible programme with no interruptions and full audio quality based upon the available files. The paper presents this novel radio concept and the results of extensive trials which were conducted with a system test-bed developed in the framework of an ESA funded project.

Item URL in elib:https://elib.dlr.de/51706/
Document Type:Conference or Workshop Item (Paper)
Title:Transport Layer Coding for Satellite-Based Audio and Multimedia Services to Vehicular Terminals in Ku-band
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Loeillet, ChristopheSES GlobalUNSPECIFIED
Date:12 May 2008
Journal or Publication Title:IEEE Vehicular Technology Conference
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Event Title:IEEE 67th Vehicular Technology Conference
Event Location:Marina Bay, Singapore
Event Type:international Conference
Event Dates:2008-05-11 - 2008-05-14
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignment
DLR - Research area:Space
DLR - Program:W - no assignment
DLR - Research theme (Project):W - no assignment (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Digital Networks
Deposited By: Scalise, Dr.-Ing. Sandro
Deposited On:05 May 2008
Last Modified:27 Apr 2009 14:27

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