D-lajoa : Dynamic Load-aware Joint Optimal Algorithm in Multi-radio Multi-channel Wireless Mesh Networks
نویسندگان
چکیده
To solve the problem that traffic network of rapid change is easy to fall into the situation of network congestion, based on the network load information, we use the average transmission time and local interface queue length information to find the path of the load balancing, and select minimum load channel through load-aware channel allocation. Considering interference suppression, load balancing, channel allocation and routing optimization design, we propose a dynamic load joint optimization algorithm D– LAJOA, mainly designing channel load CL, adjustable weighting factor β and the joint routing metrics. Simulations results demonstrate that D–LAJOA owns obvious advantages over average throughput, network overhead and packet loss compared with other algorithms.
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