Applying Complex Network Theory To Analyze And Optimize Mesh Network

The capacity of data processing and computing is highly developed, which creates favorable conditions for the study of complex network. Whereas, the technology of wireless MESH network is widely used in the field of broadband wireless communication.It's the first time to introduce complex network theory into the study of Mesh network. The author constructs four kinds of Mesh network models, which are single-channel single-radio non-classified network model, multi-channel multi-radio non-classified network model, single-channel single-radio classified network model, and multi-channel multi-radio classified network model.The author deduces the data capacity expressions for the above four models. The data capacity can be approximately caculated by the expressions with some ordinary network parameters, and the main influencing factors of data capacity are obtained from the expressions.The actual networks are buit by the method of numerical simulation according the definition of the above-mentioned four network models. And then the data capacity can be figured out after some ordinary network parameters have been calculated. The largest network data capacity is achieved by adjusting those network parameters.In addition, the introduction of some complex network theories optimize the construction of Mesh network, and highly improve the data transmit efficiency.