DIFFERENTIAL SIX-PORT DEMODULATOR

被引：2

作者：

Owais, Owais ^{[1
]}

Osth, Joakim ^{[1
]}

Serban, Adriana ^{[1
]}

Karlsson, Magnus ^{[1
]}

Gong, Shaofang ^{[1
]}

机构：

[1] Linkoping Univ, Commun Elect Grp, Dept Sci & Technol ITN, S-60174 Norrkoping, Sweden

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2011年 / 53卷 / 09期

关键词：

differential; six-port; direct conversion demodulator; antiparallel diode pair;

D O I：

10.1002/mop.26191

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A differential six-port demodulator for the 7-8 GHz band is reported for the first time. It is composed of a differential six-port correlator on the two sides of the substrate and zero-bias antiparallel Schottky diodes acting as power detectors. It is theoretically analyzed and also simulated. A prototype has been fabricated and data transmission at 0.8 Gbit/s (but not the maximum) with the 16 quadrature amplitude modulation (QAM) is experimentally demonstrated. (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53: 2192-2197, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26191

引用

页码：2192 / 2197

页数：6

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