Fundamental Perspective of Future High Power Devices and Amplifiers for Wireless Communication Systems

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概要

• 論文の詳細を見る

• Fundamental perspective of high power devices and amplifiers for use in wireless communication systems are described in this paper. First, high power devices and device modeling techniques are presented, focusing on the emerging device technologies such as wide bandgap devices (GaN, SiC) and Side devices. Then the commercially available device, circuit and system simulators for wireless communication applications are introduced. Recent active1 load-pull measurements have made aremarkable progress in fundamental, harmonic, and envelope frequencies for high efficiency and low distortion designs. In addition, pulsed DC/RF and on wafer load-pull measurements have also become popular, which are briefly reviewed. Finally the advances in high power amplifier design techniques for achieving high efficiency and low distortion are presented.

• 社団法人電子情報通信学会の論文
• 2003-02-01

著者

• Itoh Yasushi

  The Author Is With Information Technology R&d Center Mitsubishi Electric Corporation

• Honjo Kazuhiko

  The Author Is With University Of Electro-communications

関連論文

• Fundamental Perspective of Future High Power Devices and Amplifiers for Wireless Communication Systems

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