A QoS Routing Algorithm for Video Streaming in MANET
نویسنده
چکیده
With the development of wireless communication technology, video communication over the mobile ad hoc networks has been more and more applied. How to ensure the QoS of video communication is an important problem that should be solved quickly. In this paper, we propose a QoS routing algorithm for Video Streaming in MANET. The algorithm introduces multi-constrained QoS routing mechanisms, optimizes paths through bandwidth, delay, service priorities and congestion degree constraints. The simulation results show that, in medium speed or low-speed MANET where nodes are concentrated, this algorithm can perform well in respects like extending the life of the nodes, reducing packet delay and improving packet delivery fraction.
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