Scalable Modeling for the Coplanar Waveguide Step Discontinuity at Frequency up to 150 GHz

被引：0
|
作者：
Sun, Hao [1 ]
Fu, Jun [1 ]
Cui, Wenpu [1 ]
Ren, Tianling [1 ]
Liu, Linlin [2 ]
Zhou, Wei [2 ]
Wang, Quan [2 ]
Guo, Ao [2 ]
机构：
[1] Tsinghua Univ, Inst Microelect, Tsinghua Natl Lab Informat Sci & Technol, Beijing, Peoples R China
[2] Shanghai IC R&D Ctr, Shanghai, Peoples R China
来源：
2019 8TH INTERNATIONAL SYMPOSIUM ON NEXT GENERATION ELECTRONICS (ISNE) | 2019年
关键词：
CPW; step discontinuity; millimeter-wave; EM simulations; scalable model;
D O I：
10.1109/isne.2019.8896359
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this manuscript, a new lumped equivalent-circuit model is proposed for the simulation of the coplanar waveguide (CPW) step discontinuity within the frequency range of 0 to 150 GHz. With the computer-aided modeling and appropriate parameter extraction method, the parameters can be extracted from electromagnetic (ErM) simulations without any optimization. Furthermore, we also make the model scalable. Excellent agreement is obtained between the model data and electromagnetic simulations over a considerable range of frequencies and device geometries, which also verifies the validity of our model.
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页数：3
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