激光测距干扰与反干扰技术研究  

Jamming methods on laser rangefinder and relational countermeasures

作　　者：周治伟[1] 孙晓泉[1] 樊祥[1] 

机构地区：[1]电子工程学院光电系,安徽合肥230037

出　　处：《红外与激光工程》2005年第6期646-650,共5页Infrared and Laser Engineering

摘　　要：论述对激光测距机的欺骗式干扰途径及其实现的技术要求,包括无源和有源型正偏差干扰、负偏差欺骗干扰等,建立了无源光纤激光测距干扰系统的干扰效果评估模型,着重分析和计算了其实现的技术可行性参数,得出了可行性结论。还探讨了激光测距机的反干扰措施。Deception jamming methods such as passive positive deviation jamming , active positive deviation jamming and active negative deviation jamming etc on laser rangefinders and corresponding technical requirements are systematically discussed. Meanwhile the jamming effect evaluation model of passive delay fiber jamming system is established with its technical feasibility parameters calculated, and a conclusion is drawn that the passive delay fiber jamming system is practical.Available and potential countermeasures of laser rangefinder are also presented.

关 键 词：激光 测距 欺骗式干扰 反干扰 有源干扰 无源干扰 

分 类 号：TN24[电子电信—物理电子学]