Genetic algorithm-based parameter-extraction for power GaAs MESFET

5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service. TELSIKS 2001. Proceedings of Papers (Cat. No.01EX517) Pub Date : 2001-09-19 DOI:10.1109/TELSKS.2001.954900

Yifan Gao

引用次数: 6

Abstract

A modified genetic algorithm is presented for parameter extraction of small signal equivalent of microwave power GaAs MESFET. A new approach of genetic algorithm-based model in the paper is applied to determine the equivalent circuit elements of GaAs MESFET directly from measured S-parameters biased in the active region. The results of calculation show that the method presented is suitable for microwave application.

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基于遗传算法的功率GaAs MESFET参数提取

提出了一种用于微波功率GaAs MESFET小信号等效参数提取的改进遗传算法。本文采用一种基于遗传算法的新方法，直接从有源区偏置的测量s参数确定GaAs MESFET的等效电路元件。计算结果表明，该方法适用于微波应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service. TELSIKS 2001. Proceedings of Papers (Cat. No.01EX517)

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