Inter-Injection-Locked Oscillators for Power Combining and Phased Arrays
Inter-Injection-Locked Oscillators for Power Combining and Phased Arrays
复制标题
用于功率组合和相控阵的互注入锁定振荡器
DOI：
10.1109/tmtt.1986.1133491
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发表时间：
1986
影响因子：
4.3
通讯作者：
K. Stephan
中科院分区：
文献类型：
--
作者：
K. Stephan
本文提出了一种新的方法，在传统的功率合并电路中或在自由空间中，当每个振荡器驱动相控阵中的天线元件时，同步几个振荡器的相位以进行相干功率合并。导出了一组非线性微分方程来预测系统的行为。将这些方程应用于甚高频三振间注入锁定系统的计算机辅助设计和构造。观察到初始实验结果与理论预测之间有很好的定性一致性，并讨论了注入间锁定概念在系统中的应用。
This paper presents a novel approach to synchronizing the phases of several oscillators for coherent power combining either in a conventional power-combining circuit or in free space as each oscillator drives an antenna element in a phased array. A set of nonlinear differential equations is derived to predict the system's behavior. These equations are used in the computer-aided design and construction of a demonstration three-oscillator inter-injection-locked system at VHF. Good qualitative agreement between initial experimental results and theoretical predictions is observed, and applications of the inter-injection-locking concept to systems are discussed.