Measurement of on-chip transmission-line with stacked split-ring resonators
Measurement of on-chip transmission-line with stacked split-ring resonators
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DOI：
10.1109/spi.2010.5483544
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发表时间：
2010-05
期刊：
影响因子：
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通讯作者：
A. Tsuchiya;H. Onodera
中科院分区：
文献类型：
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作者：
A. Tsuchiya;H. Onodera
本文报道了带开口环谐振器的片上传输线的测量结果。开口环谐振器（SRR）作为超材料（左手材料）的一种实现方式引起了人们的关注。然而，当在LSI中实现简单的SRR时，谐振频率变为约200GHz，并且它太高而不能在片上电路上使用。为了降低0.18μ mCMOS的谐振频率，我们设计了一种叠层SRR。测试结果表明，叠层谐振环可以实现50GHz以下的谐振频率。测量结果也为片上SRR的面积有效实现提供了指导。
This paper reports measurement results of on-chip transmission-line with split-ring resonators. Split-ring resonator (SRR) has attracted attention as an implementation of metamaterial (left-handed material). However when simple SRR is implemented in LSIs, the resonance frequency becomes around 200GHz and it is too high to employ on on-chip circuits. We designed a stacked SRR to lower the resonant frequency in a 0.18μm CMOS. Measurement results show that the stacked SRRs can realize the resonance frequency below 50GHz. Also measurement results show a guideline of area effective implementation of on-chip SRR.