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Performance of Network Coding for Multimedia Data Transmission over MANET

Nguyen, Van Ly and Duong, Le Minh and Le, Vu Ha and Nguyen, Linh Trung (2014) Performance of Network Coding for Multimedia Data Transmission over MANET. In: The 7th International Conference on Advanced Technologies for Communications (ATC 2014), 15-17 October 2014, Hanoi, Vietnam.

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Network coding (NC) is a recent new technique which promises to revolutionize the way data packets are transmitted over communication networks. Originally proposed for wired networks, it has been recently adapted to wireless networks to improve the throughput of broadcast and multicast traffic. In this paper, an NC-based scheme that can efficiently disseminate multimedia data over MANET is proposed. We have also developed a simulation framework for NC extensive simulations using the network simulator package NS-3. This simulation framework has been applied to analyzing the performance of the proposed scheme with two scalable multimedia source coding paradigms, layered coding (LC) and multi-description coding (MDC). Simulation results show improved performance of the proposed scheme over the original scheme, and suggest the combination of NC and MDC as a viable solution for better multimedia broadcast and multicast services in MANET.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: mobile ad hoc networks;multimedia communication;network coding;source coding;LC;MANET;MDC;NC-based scheme;NS-3 network simulator package;broadcast traffic;communication transmission network;data packet revolution;layered coding;multicast traffic;multidescription coding;multimedia data dissemination;multimedia data transmission;network coding;scalable multimedia source coding paradigm;wired network;wireless network;Bit rate;High definition video;Mobile ad hoc networks;MANET;Multicast;Multimedia;NS-3;Network Coding;Scalable Coding
Subjects: Electronics and Communications > Communications
Electronics and Communications
Divisions: Faculty of Electronics and Telecommunications (FET)
Depositing User: Prof. Xuan-Tu Tran
Date Deposited: 09 Jul 2015 15:12
Last Modified: 07 Dec 2016 15:44

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