Designs Of Jamming Signals Environment In Radar Anti-Jamming Test System

For analog electronic range, it is difficult to provide the two identical electromagnetic jamming signals environments, but it is practicable to provide the electromagnetic jamming signals test samples which have essentially the same characteristics. In this thesis, designs of jamming signals environment in radar anti-jamming test system are studied, its aims are to establish typical jamming signals environment which used as test standards, suit request of increasingly complicated test tasks, improve ability of electronic jamming signals designs and generations.In this thesis, basic concept of anti-jamming test design is given. Working principles and technical features of jamming signals generating platform suitable for test are analyzed. The designs of simulated tatget signals and jamming signals are studied, with emphasis on simulation control of target echo and distribution design of active jamming resources. Effectiveness analysis of signals design based on classical fuzzy judgment model is studied. The jamming signals environment designs of ECM test are studied based on four typical ECM tactics, in order to establish typical jamming signals environment aiming at specific jamming mode.Study on designs of jamming signals environment in radar anti-jamming test system has been part of application. As test conditions and project implementation method, the jamming signals environment designs will be more effective application and development, and provide a powerful tool for getting rich data in radar anti-jamming test.