摘要
提出了耦合振荡器阵列的一种图结构模型,利用该模型对耦合振荡器阵列有源天线阵的波束转换时间、振荡器失效和耦合网络失效引起的阵列失效概率进行了分析和仿真。从分析结果看,阵列耦合网络具有一定冗余性的设计可以缩短阵列波束转换时间,提高阵列的可靠性。
A graph model of coupled oscillators array was presented. Basing on this model, analysis and simula- tion results for beam settiling time, failure in oscillator and coupling network were given. Simulation results showed that a redundant design in the amount of coupling network could improve be~/m conversion time and the reliability of coupled oscillators array.
出处
《海军航空工程学院学报》
2013年第5期499-503,508,共6页
Journal of Naval Aeronautical and Astronautical University
关键词
耦合振荡器阵列
有源天线
图结构
波束转换时间
阵列失效
coupled oscillators array
active antenna
graph structure
beam conversion time
array failure
