摘要
本文对谐波雷达理论进行了深入研究，建立了非线性目标散射过程的模型，计算出了目标散射的三次谐波电压和功率，推导出了三次谐波雷达截面积和谐波雷达方程。由此得出一些对谐波雷达系统设计有价值的结论，并指出了需进一步研究的问题。
The theory of harmonic radars is intensively studied in this paper. The model of scattering process for nonlinear targets is built. The voltage and power of the third harmonic scattered from the targets are calculated. Radar cross section and equation of the third harmonic are derived. Some valuable conclusion for designing harmonic radar systems are given. Problems to be researched are also proposed.
出处
《系统工程与电子技术》
EI
CSCD
1998年第12期29-33,共5页
Systems Engineering and Electronics
关键词
谐波雷达
非线性控制
雷达截面
模型理论
Harmonic radar, Nonlinear character, Radar equation, Cross section, Harmonic voltage and power.
