An oscillator with low phase noise based on active resonator using metamaterial in K-band
An oscillator with low phase noise based on active resonator using metamaterial in K-band作者机构：Dept.of Electronics EngineeringSoongsil UniversitySeoul 156-743Korea
出 版 物：《Journal of Measurement Science and Instrumentation》 (测试科学与仪器（英文版）)
年 卷 期：2013年第4卷第1期
页 面：74-76页
学科分类：080904[工学-电磁场与微波技术] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学]
主 题：metamaterial oscillator(OSC) phase noise
摘 要：An oscillator(OSC)with a metamaterial resonator based on high-Q is designed to improve the phase noise in Kband.The proposed metamaterial resonator is a lattice structure resonator(LSR)that is designed to be high-Q by a strong coupling of E-field at the resonance frequency.Thus the output of OSC is about 12.5dBm at the f0.The phase noise is 109.477dBc/Hz at 100kHz offset frequency.
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