A 60GHz stacked injection locking power amplifier

2018 IEEE 19th Wireless and Microwave Technology Conference (WAMICON) Pub Date : 2018-04-01 DOI:10.1109/WAMICON.2018.8363910

Ahmed S. Zamzam, M. El-Nozahi, H. Ragai

引用次数: 1

Abstract

In this paper, technology fundamental limits on the performance of stacked and classical Class E power amplifiers are studied. A current combined stacked injection locking technique is proposed in order to enhance both the output power and power-added efficiency (PAE). Based on this technique, a 60 GHz fully differential stacked power amplifier is designed in 65nm CMOS bulk process. The simulation results show an output power of 19.5dBm and PAE of 15.5%.

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60GHz堆叠注入锁定功率放大器

本文研究了堆叠型和经典E类功率放大器性能的技术基础限制。为了提高输出功率和功率附加效率(PAE)，提出了一种电流组合堆叠注入锁定技术。基于该技术，设计了一种60ghz全差分堆叠功率放大器，采用65nm CMOS本体工艺。仿真结果表明，输出功率为19.5dBm, PAE为15.5%。

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

2018 IEEE 19th Wireless and Microwave Technology Conference (WAMICON)

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