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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ke Wu Lei Zhu |
| Copyright Year | 1999 |
| Description | Author affiliation: Ecole Polytech., Montreal, Que., Canada (Ke Wu) |
| Abstract | Unified CAD-oriented circuit model is proposed and developed for accurate representation of a variety of planar integrated circuits (ICs). It is realized by implementing a so-called "short-open calibration" (SOC) procedure that uniquely calibrates (de-embeds) the results obtained from a full-wave method of moments (MoM) with two calibration standards: short and open elements. Stemming from the concept of TRL calibration in microwave measurements, this SOC is used to evaluate and to remove unwanted numerical error terms. These error terms mainly come from the approximation of excitation mechanisms in the deterministic 3-D MoM and inconsistently between the 2-D and 3-D MoM-based simulations of uniform line sections. Following a description of our modeling technique related to the SOC and 3-D MoM, different classes of planar structures are characterized in terms of their CAD circuit models that involve all physical effects, such as frequency dispersion, high-order mode effects and unbounded radiation losses. The circuit models developed are very useful not only in gaining physical insight into the electrical behavior of planar structures and also in implementing efficient circuit network-oriented design/optimization approaches. The SOC-extracted circuit parameters are presented for a microstrip interdigital capacitor (IDC) and finite-ground CPW gap structures, which are also well verified by our measurements. |
| Starting Page | 6 |
| Ending Page | 13 |
| File Size | 827425 |
| Page Count | 8 |
| File Format | |
| ISBN | 078035768X |
| DOI | 10.1109/TELSKS.1999.804685 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1999-10-13 |
| Publisher Place | Yugoslavia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radio frequency Integrated circuit modeling Calibration Millimeter wave integrated circuits Millimeter wave technology Moment methods Microwave measurements Integrated circuit measurements Circuit simulation Design automation |
| Content Type | Text |
| Resource Type | Article |
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