Echo power analysis and simulation of low altitude radio fuze
The echo power from the earth gound which was received by fuze plays an important role in aerial defense missile,especially when the fuze is working in the look down mode.It is necessary to analyze and even simulate the echo power signals to enhance the missile’s anti-jamming ability.In this paper,the quantity of echo power from the earth ground of low altitude radio fuze was analyzed in detail.Three boundary equations of area irradiated by electromagnetic beams were presented,which include two equidistant curve equations and one equal-Doppler curve equation.The relationship between the working mode and the critical height was analyzed.The calculating formula of echo power waveform was derived.And based on the derived formula,the correlation between the maximal echo power and the incident height was given and simulated,which would be helpful for the further researches of low altitude radio fuze.
radio fuze echo power working mode critical height beam-limited
Chen Xiaolu Chen Biao Xu Tao Xu Suqin
Department of Navigation and Communication, Navy Submarine Academy, Qingdao, Shandong,China, 266071
国际会议
2012第八届精密工程测量和仪器仪表国际研讨会(ISPEMI2012)
成都
英文
1-6
2012-08-08（万方平台首次上网日期，不代表论文的发表时间）