REF542PLUS 1VCR007346 ABB

Interference causes noise other than useful signals or destructive factors that cause computer equipment to not work properly.The cause of the interference signal is called the interference source.The device or system that the interference source affects through the propagation path is called the interference object.Interference source,propagation path and interference object constitute three factors of interference system.Anti-jamming technology is achieved by taking measures to one or more of these three elements.In order to effectively suppress and eliminate interference,it is first necessary to distinguish the source of the interference,the way of propagation and the mode of action of the interference.

干扰使指有用信号以外的噪声或造成计算机设备不能正常工作的破坏因素。产生干扰信号的原因称为干扰源。干扰源通过传播途径影响的器件或系统称为干扰对象。干扰源、传播途径和干扰对象构成了干扰系统的三个因素。抗干扰技术就是通过对这三要素中的一个或多个采取措施来实现的。为了有效的抑制和消除干扰，首先要分清干扰的来源、传播途径以及干扰的作用方式。

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