CAJ | 학술논문

定量分析了脉冲多普勒（PD）雷达采用宽-限-窄电路抗干扰措施后在调频噪声干扰环境中的工作性能,与该雷达未采用抗干扰措施时的工作性能进行了对比,得到了干扰环境中影响雷达工作性能的因素,验证了该抗干扰措施的有效性。
정량분석료맥충다보륵（PD）뢰체채용관-한-착전로항간우조시후재조빈조성간우배경중적공작성능,여해뢰체미채용항간우조시시적공작성능진행료대비,득도료간우배경중영향뢰체공작성능적인소,험증료해항간우조시적유효성。
This paper quantitatively analyzes the operational performance of pulse Doppler （PD） radar adopting the anti-jamming countermeasure based on wideband dicke-fix （WBDF） circuit in the frequency modulated noise jamming environment, compares with the operational performance of the radar without any anti-jamming measures, obtains the factors effeeting on the radar operational performance in the jamming environment,validates the validity of this anti-jamming measure.