Echo power analysis and simulation of low altitude radio fuze

Xiaolu Chen; Biao Chen; Tao Xu; Suqin Xu

doi:10.1117/12.2015007

31 January 2013 Echo power analysis and simulation of low altitude radio fuze

Xiaolu Chen, Biao Chen, Tao Xu, Suqin Xu

Proceedings Volume 8759, Eighth International Symposium on Precision Engineering Measurement and Instrumentation; 87591S (2013) https://doi.org/10.1117/12.2015007
Event: International Symposium on Precision Engineering Measurement and Instrumentation 2012, 2012, Chengdu, China

Abstract

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.

Citation Download Citation

Xiaolu Chen, Biao Chen, Tao Xu, and Suqin Xu "Echo power analysis and simulation of low altitude radio fuze", Proc. SPIE 8759, Eighth International Symposium on Precision Engineering Measurement and Instrumentation, 87591S (31 January 2013); https://doi.org/10.1117/12.2015007

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