Provided by: AICIT
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.