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Repair Mechanisms for Broadcast Transmissions in Hybrid Cellular and DVB-H Systems
Polytechnic University of Valencia, Spain. (Mobile Communications Group)
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS. (Radio Communication Systems)
2006 (English)In: 2006 3rd International Symposium on Wireless Communication Systems, Vols 1-2, IEEE , 2006, 398-402 p.Conference paper (Refereed)
Abstract [en]

This paper proposes a framework for investigating potential infrastructure cost savings in hybrid cellular and DVB- H systems by performing efficient error repair of broadcast transmissions. The main idea is to reuse as much as possible the existing network infrastructure to provide mobile TV services. The cellular system is not only employed to collect information, but also to send repair data to the users whose conditions are temporarily affected by noise, interference and fading. To enable an easy and efficient implementation of the repair mechanisms we adopt the use of application layer - forward error correction (AL-FEC) with digital fountain coding.

Place, publisher, year, edition, pages
IEEE , 2006. 398-402 p.
National Category
Computer and Information Science
Research subject
URN: urn:nbn:se:kth:diva-29813DOI: 10.1109/ISWCS.2006.4362327ISI: 000251016900081ScopusID: 2-s2.0-47249124542ISBN: 978-1-4244-0397-4OAI: diva2:398167
3rd International Symposium on Wireless Communication Systems (ISWCS 2006) Valencia, SPAIN, SEP 05-08, 2006
QC 20110218Available from: 2011-02-16 Created: 2011-02-16 Last updated: 2011-02-18Bibliographically approved

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Bria, Aurelian
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Communication Systems, CoS
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ReferencesLink to record
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