A DVB/IP QoS aware Backhaul Networking Environment |
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Authors: | George Mastorakis Evangelos Pallis George Kormentzas |
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Affiliation: | (1) College of Information Technology, United Arab Emirates University, P.O. Box 17555 Al Ain, United Arab Emirates;(2) LISSI Laboratory, University of Paris 12-Val de Marne, 122 rue Paul Armangot Vitry sur Seine, 94400 Paris, France;(3) ECE, LACSC, University of Paris 12, 53 rue , de Grenelle, 75007 Paris, France;(4) Network Systems Laboratory, Department of Computer Science and Information Technology, University of the District of Columbia, Washington, DC 20008, USA |
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Abstract: | The paper discusses a DVB/IP backhaul networking environment that enables users to access triple-play IP services at a guaranteed
end-to-end QoS level. Utilising the DVB-T stream in a regenerative configuration, it presents the formation of a QoS aware
backhaul that interconnects intermediate distribution nodes and service/content providers (e.g. ISPs, IPTV multicasters, etc.),
for enabling always-on and triple-play services access, even from rural or dispersed areas. The capability of the proposed
QoS aware DVB/IP backhaul networking environment is validated through experimental tests, that were conducted under real transmission/reception
conditions at a prototype infrastructure that conforms to the discussed architectural design issues. |
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