Search Radar Simulation Based on Distributed Interactive Simulation Protocol

A search radar simulation in C 3I system is studied. A simulation model of search radar is established based on radar measurement theory and moving target tracking theory. The paper introduces a model of dividing batch and combining batch that establishes itself by method of dividing set. In the model, the position of combining batch is computed by a method of geometric mean, in which the radar cross section of each target is used as the weight value, and the RCS of the combining batch is the sum of RCSs of all targets. The implementation of the model in a battle simulation system based on distributed interactive simulation protocol is discussed. Simulation tests showed the model as reasonable and well adapted to a C 3I system.