首页> 外文会议>59th ARFTG (Automatic RF Techniques Group) Conference Digest, Jun 7, 2002, Seattle, Washington >Enhancing the Simulation Accuracy of RF Designs With Consistent Characterization and Modeling Techniques
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Enhancing the Simulation Accuracy of RF Designs With Consistent Characterization and Modeling Techniques

机译:通过一致的表征和建模技术提高射频设计的仿真精度

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A high level of accuracy is demonstrated in simulating basic RF/microwave circuit designs, following a consistent approach based upon the use of accurate characterization techniques and advanced passive and active component models. A number of new or enhanced high-frequency component models have been employed in order to increase the simulation prediction capability and reduce the number of design/fabrication/test cycles. The paper presents the general features of some novel SMT capacitor and inductor models as well as those of high-frequency non-linear models for varactor and switching diodes. The accuracy of the models is thoroughly verified against experimental data in a number of tests performed on each individual component model, as well as in a more complex test carried out on a typical dual-band VCO tank circuit used in some modern communication systems.
机译:在使用精确的表征技术以及先进的无源和有源组件模型的基础上,采用一致的方法,在模拟基本的RF /微波电路设计中表现出了很高的准确性。为了提高仿真预测能力并减少设计/制造/测试周期的数量,已经采用了许多新的或增强的高频分量模型。本文介绍了一些新颖的SMT电容器和电感器模型以及用于变容二极管和开关二极管的高频非线性模型的一般特性。在对每个单独的组件模型进行的大量测试以及在某些现代通信系统中使用的典型双频VCO振荡电路上进行的更复杂的测试中,已针对实验数据彻底验证了模型的准确性。

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