一种新型的电子对抗干扰技术

摘要

This poper mainly studies a new cheating technology of jamming GPS receiver.The paper main-ly introduces the design of demodulation method of the detecting&receiving station and the jamming ma-chine,by comparing the results of MATLAB simulation,it comes to the conclusion that the new cheating technology is feasible.%提出了一种新型的电子对抗干扰技术,探讨了干扰站的设计,对GPS信号的进行接收、解调并生成伪造的欺骗干扰信号,并利用MATLAB进行编程仿真,模拟GPS接收机的捕获环路,比较真的GPS信号与经过干扰机接收解调处理后再转发的信号被捕获的情况,表明采用这一新技术产生的欺骗干扰信号信噪比更好,更易为目标接收机所捕获,论证了这一新技术的可行性.