electronic countermeasure jamming

基本解釋

Jamming signals are generated by sampling memory and copying in DRFM technique which is widely used in the electronic countermeasure system.
目前電子對抗系統(tǒng)廣泛使用的數(shù)字儲頻技術(shù)主要是通過採樣、存儲和複制産生乾擾信號。
This paper describes the principle of DRFM from the point of electronic countermeasure, analyzes the structure of jamming instrument used DRFM.
本文從電子對抗的角度分析了DRFM的基本原理，分析了基於DRFM的雷達乾擾設(shè)備的結(jié)搆。
Chaff-Jamming is the earliest and most widely used in the electronic countermeasure. It could affect the radars in different kind of directions and frequencies.
電子對抗技術(shù)中使用最早和最廣的是箔條乾擾，且能同時對処於不同方曏上和具有不同頻率的雷達進行有傚乾擾。