Line-to-ring coupling circuit model and its parametric effects for optimized design of microstrip ring circuits and antennas
作者： Lei Zhu , Ke Wu
DOI: 10.1109/MWSYM.1997.604576
关键词: Electronic engineering 、 Microstrip 、 Microstrip antenna 、 Parametric statistics 、 Electronic circuit 、 Transmission line 、 Computational electromagnetics 、 Engineering 、 Integrated circuit design 、 Equivalent circuit
摘要: New de-embedding technique developed with a field-theoretical framework is applied to precisely characterizing line-to-ring coupling structure in the form of circuit model. This model able account for various dynamic parametric effects including frequency-related dispersion, radiation and leakage losses. Results are given dispersive electrical characteristics loose enhanced schemes terms susceptance-related J-inverter network. The accurate prediction confirmed by set experiments provides guideline optimally designing ring-resonators distributed transmission line
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