New approach to the management of queues for the transmission of video in wireless networks
Aziz Ghazi, Khalid Satori, Mohamed Mesrar · International journal of innovation and applied studies · 2015
Solve the problem of the quality of multimedia traffic in wireless networks is a very lively topic in the field of scientific research.In this article, we present a solution to optimize the transmission of video in IEEE 802.11 wireless networks by changing the behavior of the MAC layer for video traffic; a breakdown of the latter on various types of access is proposed.The platform operates using both improving the wireless standard IEEE802.11e and the inter-layer model proposed to improve the streaming media in wireless networks.A test bench was performed to simulate this solution, using open source NS2 network simulator; the results obtained show that our solution improves visibly the most important indicators of multimedia transmission.