Accelerated testing for data integrity of Ad hoc network in complex environment

In order to evaluate the data integrity of Ad hoc network under its mission scenarios in an efficient way, an accelerated testing method was proposed. The similarity models for the key parameters of data integrity, i.e. the effective signal-to-noise ratio, the traffic and the moving speed, were derived based on the similarity theory, which finally composed the similarity model of data integrity. The case study on a relief Ad hoc network verified the effectiveness of the similarity model based on OPNET simulation tools. The results show that the error between the original network and the similar one is very small, and the effectiveness of the similarity model does not change with the failure threshold, stress increase times and the topological structure.