基于gan的5G数字发射机架构

2018 International Symposium on VLSI Technology, Systems and Application (VLSI-TSA) Pub Date : 2018-04-16 DOI:10.1109/VLSI-DAT.2018.8373288

Florian Huhn, A. Wentzel, W. Heinrich

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引用次数: 0

摘要

全数字发射机链是迈向软件无线电的重要一步。数字放大是通过将基带信号编码成二进制比特流，并用一个简单的开关放大该信号来实现的。所需的模拟信号在一个简单的无源带通滤波器中恢复。本文简要概述了使用数字发射机链的操作原理、要求和新机会。本文介绍了这一领域的最新研究成果。

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GaN-based digital transmitter architectures for 5G

Fully digital transmitter chains are an important step towards the software-defined radio. Digital amplification is obtained by encoding the baseband signal into a binary bit stream and amplifying this signal with a simple switch. The wanted analog signal is restored in a simple passive band-pass filter. This paper provides a brief overview on the principle of operation, requirements, and new opportunities enabled by the use of digital transmitter chains. Recent results of research in this field are presented.

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2018 International Symposium on VLSI Technology, Systems and Application (VLSI-TSA)

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