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Proposed Network Coding Solution for Multimedia Streaming over Wireless Networks
IMANE ALY SAROIT, MAHMOUD RIAD MAHMOUD, WALID MOHAMED ABDELWAHAB Professor, Information Technology department, Faculty of Computer and Information, Cairo University, Egypt Professor, Mathematical Statistics department, Institute of statistical studies and research, Cairo University, Egypt PG Scholar, Computer Science and Information, Institute of statistical studies and research, Cairo University, Egypt
Abstract: In our contemporary world, multimedia transmission over wireless networks has grown in recent years, so there is more attention from research community. Providing a high quality multimedia transmission over wireless is challenging as it surrounds with strict timing constraint and high bandwidth demand. The Wireless communication is associated with challenges like limited bandwidth, interference and mobility which make it more difficult and challenging. In this paper we propose a novel dynamic random network coding (DRNC) scheme for video streaming over wireless mesh network which follows IEEE 802.11 protocol. Such scheme is built on the fact that network coding can increase the throughput of the network. The scheme is practically developed and integrated with NS-2 simulator. We have used BonnMotion in order to create different movementsβ scenarios. Static and dynamic scenarios of the underlining wireless network were investigated in different speeds of the movements. Dynamic scenarios include the random way point and random street. So, this work is not just providing a novel scheme; but it is also the first study to evaluate network coding over random street movements via wireless mesh networks. The performance evaluation of the quality includes calculating latency, jitter and packet delivery rate. It has been proved that DRNC has increased video streaming quality with static and mobile movements, as it was compared to simplified multicast forwarding (SMF) as an optimized traditional broadcast scheme.
Keywords: network coding, wireless networks, multimedia streaming, video transmission.
How to Cite:
[1] IMANE ALY SAROIT, MAHMOUD RIAD MAHMOUD, WALID MOHAMED ABDELWAHAB Professor, Information Technology department, Faculty of Computer and Information, Cairo University, Egypt Professor, Mathematical Statistics department, Institute of statistical studies and research, Cairo University, Egypt PG Scholar, Computer Science and Information, Institute of statistical studies and research, Cairo University, Egypt, βProposed Network Coding Solution for Multimedia Streaming over Wireless Networks,β International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
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