Quality of service schemes for IEEE 802.11 wireless LANs: an evaluation
Mobile Networks and Applications
Journal of Network and Computer Applications
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To enable the use of applications that require real-time communication in ad hoc networks, an admission control mechanism must be in place to prevent the network from becoming congested, since congestion results in reduced quality of service for applications. Current admission control solutions encounter problems in the face of mobility, resulting in unacceptable disruptions in communication. To solve this problem, we apply multi-path routing mechanisms and propose a new admission control protocol. We show through simulation that our solution is able to prevent communication disruptions and meet the QoS needs of the application.