激光雷达对于实现隐形目标或大气、海洋、陆地领域目标等方面的高分辨率多参数探测具有重要意义。相对于传统的单独时域或频域处理......

基于实测布里渊(Brillouin)增益谱确定了合适目标函数。数值产生了大量的布里渊增益谱, 利用这些谱信号系统研究了信噪比、扫频间......

This paper presents an accurate small-signal model for multi-gate GaAs pHEMTs in switching-mode.The extraction method fo......

An accurate and broad-band method for heterojunction bipolar transistors (HBT) small-signal model parameters-extraction ......