电子信息对抗技术
電子信息對抗技術
전자신식대항기술
ELECTRONIC INFORMATION WARFARE TECHNOLOGY
2014年
5期
49-54
,共6页
间歇采样%干扰效果%采样周期%占空比
間歇採樣%榦擾效果%採樣週期%佔空比
간헐채양%간우효과%채양주기%점공비
intermittent sampling%jamming effects%sampling period%duty cycle
间歇采样转发干扰的参数设置对干扰效果有较大影响，干扰参数决定了间歇采样转发干扰信号进入雷达接收机后的脉压结果。通过数学理论推导给出了间歇采样周期和干扰信号占空比两类干扰参数与干扰效果的明确数学对应关系，并通过数字仿真验证了数学推导和理论分析的正确性。
間歇採樣轉髮榦擾的參數設置對榦擾效果有較大影響，榦擾參數決定瞭間歇採樣轉髮榦擾信號進入雷達接收機後的脈壓結果。通過數學理論推導給齣瞭間歇採樣週期和榦擾信號佔空比兩類榦擾參數與榦擾效果的明確數學對應關繫，併通過數字倣真驗證瞭數學推導和理論分析的正確性。
간헐채양전발간우적삼수설치대간우효과유교대영향，간우삼수결정료간헐채양전발간우신호진입뢰체접수궤후적맥압결과。통과수학이론추도급출료간헐채양주기화간우신호점공비량류간우삼수여간우효과적명학수학대응관계，병통과수자방진험증료수학추도화이론분석적정학성。
Jamming parameter settings of intermittent sampling repeater for jamming effects have a greater impact. Jamming parameters determine the pulse compression results for intermittent sampling repeater jamming signals into the radar receiver. An explicit mathematics correspon-dence is given of intermittent sampling period and duty cycle for jamming effects through mathe-matical derivation and analysis. Finally, the correctness of mathematical derivation and analysis is validated with digital simulation.
