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Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Optimized network-coded scalable video multicasting over eMBMS networks
AU - Tassi, Andrea
AU - Chatzigeorgiou, Ioannis
AU - Vukobratovic, Dejan
AU - Jones, Andrew
N1 - ©2015IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
PY - 2015/6/8
Y1 - 2015/6/8
N2 - Delivery of multicast video services over fourth generation (4G) networks such as 3GPP Long Term Evolution- Advanced (LTE-A) is gaining momentum. In this paper, we address the issue of efficiently multicasting layered video services by defining a novel resource allocation framework that aims to maximize the service coverage whilst keeping the radio resource footprint low. A key point in the proposed system mode is that the reliability of multicast video services is ensured by means of an Unequal Error Protection implementation of the Network Coding (UEP-NC) scheme. In addition, both the communication parameters and the UEP-NC scheme are jointly optimized by the proposed resource allocation framework. Numerical results show that the proposed allocation framework can significantly increase the service coverage when compared to a conventional Multi-rate Transmission (MrT) strategy.
AB - Delivery of multicast video services over fourth generation (4G) networks such as 3GPP Long Term Evolution- Advanced (LTE-A) is gaining momentum. In this paper, we address the issue of efficiently multicasting layered video services by defining a novel resource allocation framework that aims to maximize the service coverage whilst keeping the radio resource footprint low. A key point in the proposed system mode is that the reliability of multicast video services is ensured by means of an Unequal Error Protection implementation of the Network Coding (UEP-NC) scheme. In addition, both the communication parameters and the UEP-NC scheme are jointly optimized by the proposed resource allocation framework. Numerical results show that the proposed allocation framework can significantly increase the service coverage when compared to a conventional Multi-rate Transmission (MrT) strategy.
U2 - 10.1109/ICC.2015.7248795
DO - 10.1109/ICC.2015.7248795
M3 - Conference contribution/Paper
SN - 9781467364324
SP - 3069
EP - 3075
BT - IEEE International Conference on Communications (ICC)
PB - IEEE
ER -