A general-purpose circuit model of interdigital capacitor for accurate design of low-loss microstrip circuit

@inproceedings{citeulike:1992111, abstract = {A general-purpose CAD-oriented circuit model is presented for accurately modeling interdigital capacitor (IDC) in optimized design of low-loss IDC-related microstrip circuits. This equivalent model is formulated as an admittance-based \π-network through the use of a so-called \“Short-Open Calibration (SOC)\” technique for extracting precisely circuit parameters from a fullwave method of moments (MoM). A J-inverter based topology is further developed for explicit characterization of IDC-related coupling characteristics that accounts for frequency dispersion and fringing effect. Extracted model parameters are given for two types of IDC structure and the model accuracy is well validated by our experiments for an IDC-related quasi-lumped bandpass filter}, author = {Zhu, Lei and Wu, Ke }, booktitle = {Microwave Symposium Digest, 1998 IEEE MTT-S International}, citeulike-article-id = {1992111}, doi = {10.1109/MWSYM.1998.700809}, journal = {Microwave Symposium Digest, 1998 IEEE MTT-S International}, keywords = {capacitor, circuit, interdigital, microstrip, model}, pages = {1755--1758 vol.3}, posted-at = {2007-11-27 10:24:32}, priority = {2}, title = {A general-purpose circuit model of interdigital capacitor for accurate design of low-loss microstrip circuit}, url = {http://dx.doi.org/10.1109/MWSYM.1998.700809}, volume = {3}, year = {1998} }

TY - CONF ID - citeulike:1992111 L3 - citeulike-article-id:1992111 TI - A general-purpose circuit model of interdigital capacitor for accurate design of low-loss microstrip circuit T2 - Microwave Symposium Digest, 1998 IEEE MTT-S International JF - Microwave Symposium Digest, 1998 IEEE MTT-S International VL - 3 SP - 1755 EP - 1758 vol.3 N2 - A general-purpose CAD-oriented circuit model is presented for accurately modeling interdigital capacitor (IDC) in optimized design of low-loss IDC-related microstrip circuits. This equivalent model is formulated as an admittance-based π-network through the use of a so-called “Short-Open Calibration (SOC)” technique for extracting precisely circuit parameters from a fullwave method of moments (MoM). A J-inverter based topology is further developed for explicit characterization of IDC-related coupling characteristics that accounts for frequency dispersion and fringing effect. Extracted model parameters are given for two types of IDC structure and the model accuracy is well validated by our experiments for an IDC-related quasi-lumped bandpass filter KW - capacitor KW - circuit KW - interdigital KW - microstrip KW - model AU - Zhu, Lei AU - Wu, Ke PY - 1998/// UR - http://dx.doi.org/10.1109/MWSYM.1998.700809 ER -