Satellite Media Broadcasting with Adaptive Coding and Modulation
Joint Authors
Gardikis, Georgios
Kourtis, Anastasios
Zotos, Nikolaos
Source
International Journal of Digital Multimedia Broadcasting
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-09-24
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Engineering Sciences and Information Technology
Telecommunications Engineering
Electronic engineering
Information Technology and Computer Science
Abstract EN
Adaptive Coding and Modulation (ACM) is a feature incorporated into the DVB-S2 satellite specification, allowing real-time adaptation of transmission parameters according to the link conditions.
Although ACM was originally designed for optimizing unicast services, this article discusses the expansion of its usage to broadcasting streams as well.
For this purpose, a general cross-layer adaptation approach is proposed, along with its realization into a fully functional experimental network, and test results are presented.
Finally, two case studies are analysed, assessing the gain derived by ACM in a real large-scale deployment, involving HD services provision to two different geographical areas.
American Psychological Association (APA)
Gardikis, Georgios& Zotos, Nikolaos& Kourtis, Anastasios. 2009. Satellite Media Broadcasting with Adaptive Coding and Modulation. International Journal of Digital Multimedia Broadcasting،Vol. 2009, no. 2009, pp.1-10.
https://search.emarefa.net/detail/BIM-505636
Modern Language Association (MLA)
Gardikis, Georgios…[et al.]. Satellite Media Broadcasting with Adaptive Coding and Modulation. International Journal of Digital Multimedia Broadcasting No. 2009 (2009), pp.1-10.
https://search.emarefa.net/detail/BIM-505636
American Medical Association (AMA)
Gardikis, Georgios& Zotos, Nikolaos& Kourtis, Anastasios. Satellite Media Broadcasting with Adaptive Coding and Modulation. International Journal of Digital Multimedia Broadcasting. 2009. Vol. 2009, no. 2009, pp.1-10.
https://search.emarefa.net/detail/BIM-505636
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505636