在雷达对抗体系作战中雷达干扰决策是一个必须解决的问题.

It is important for the radar jamming decision in radar countermeasures system.

其次，对雷达对抗作战效能评估准则进行了研究；

Second, studied the rules of combat effectiveness used in Radar ECM;

在研究雷达对抗装备测试背景及测试需求的基础上，提出分布式机内自检（BIT）系统。

Distributed BIT-system is proposed after study to the test background and requirement of radar counter equipment.

在研究雷达对抗装备测试背景及测试需求的基础上,提出分布式机内自检(BIT)系统.

Distributed BIT - system is proposed after study to the test background and requirement of radar counter equipment.

论述了数字射频存储器（DRFM）技术在雷达对抗中的作用和重要性，介绍了DRFM的原理。

The advantage and importance of digital radio frequency memory (DRFM) technique in radar counter measures (RCM) are discussed. The principle of DRFM is introduced.