A Research On The Simulation Of Radar Signal Environment And Frequency Measurement Reciver

With the development of electronic warfare, the radar signal environments are getting more complexity, and the simulation on radar environments is necessary to be developed. Also, with the usage of advanced electronic warfare technology on frequency measurement receiver, a good many trial data about frequency measurement results are needed in the design and evaluating field. It is a good method to get these data by simulation. So, it is a very important problem to simulate the frequency measurement receiver cooperated with the signal environments simulation on the platform of HLA.Three sections are consisted in this thesis. In the first section, the typical signal environments of electronic warfare are discussed, and the traditional methods of simulation on signal environments are introduced. Then, a kind of new model of signal environments simulation is illuminated in this paper, and the simulation results based on this model are expressed.In the second section, a new method of simulation on frequency measurement receiver is put forward and the simulation model is illuminated by the example of superhetrodyne receiver. And the evaluating results based on the simulation are given.In the third section, the cooperating simulation of signal environments and frequency measurements based on the platform of HLA is introduced with the background of a C3I projection. And the results of the simulation are given.In the last, the thesis also puts forward some problems to be studied in future.