The Analysis of a Microwave Amplifier by Extended FDTD Algorithm
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- KANG Heejin
- the Antennas and RF Devices Laboratory, Department of Electrical and Computer Engineering, Hanyang University
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- CHOI Jaehoon
- the Antennas and RF Devices Laboratory, Department of Electrical and Computer Engineering, Hanyang University
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Abstract
This paper presents the full wave analysis of a microwave amplifier by the extended finite difference time domain method. The device-wave interaction is characterized and incorporated into the FDTD time-marching scheme. The equivalent current source is used to model the amplifier and all the electric field components at the active sheet are updated by FDTD. Central-difference approximation is used to discretize a set of state equations. The results obtained by the present method show good agreement with those of the frequency domain circuit analysis and serenade v8.5.
Journal
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- IEICE Trans. Commun., B
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IEICE Trans. Commun., B 85 (6), 1198-1201, 2002-06-01
The Institute of Electronics, Information and Communication Engineers
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Details
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- CRID
- 1574231877209603328
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- NII Article ID
- 110003219449
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- NII Book ID
- AA10826261
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- ISSN
- 09168516
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- Text Lang
- en
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- Data Source
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- CiNii Articles