复杂电磁环境下雷达同频干扰及对策

The Radar Same Frequency Interference in Complex Electromagnetic Environment and its Countermeasures

讨论了现代作战、训练和演习过程中几种常见的雷达同频干扰场景，即空中带有雷达和电子战装备的飞行编队、地面地空导弹部队和雷达部队、海上的舰艇编队等雷达密集的作战场景，分析了同频干扰的原因和本质，并从时域、空域、频域和信号处理等角度分析了解决同频干扰的对策。

Several familiar radar same frequency interference scenes in modem campaign, army training and military exercises are discussed, such as the flight team with radar and EW equipments in air, surface-to-air missile army and radar arlny on the ground, and naval team and so on. The cause and essence of the same frequency are analyzed. It is studied that how to solve the problem of the same frequency interference based on time domain, space domain, frequency domain and signal process domain.