A Novel Routing Mechanism with Distributed Call Admission Control Algorithms in MANET
With the rapidly development of internet of things, the types of service over Mobile Ad hoc NETworks (MANETs) have been increased gradually. In this paper, the authors propose a routing mechanism with distributed Call Admission Control (CAC) algorithms for MANET based on IEEE 802.11e EDCA MAC protocol. A new flow can be admitted by the network only if it can find a proper path which is calculated by distributed CAC mechanism combined with load of node. Meanwhile, the QoS of the original flows in the network can't be influenced.