A Phased-Array Radar Transmitter based on 77-GHz Cascadable Transceivers

被引：19

作者：

Wagner, Christoph ^{[1
]}

Stelzer, Andreas ^{[1
]}

Jaeger, Herbert ^{[2
]}

机构：

[1] Johannes Kepler Univ Linz, Christian Doppler Lab Integrated Radar Sensors, Altenberger Str 69, A-4040 Linz, Austria

[2] Danube Integrated Circuit Engn, A-4040 Linz, Austria

来源：

2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3 | 2009年

关键词：

Phased Array; FMCW radar; 77; GHz; MODULATOR;

D O I：

10.1109/MWSYM.2009.5165635

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 77-GHz phased-array radar transmitter that is based on fully integrated, differential, cascadable transceiver circuits is presented. The building blocks of the 77-GHz IQ transceiver are explained in detail, along with measurement results of the transmitter part. A demonstration of the beam-forming capability of the presented transceiver is given using a 4-channel phased-array radar demonstrator that incorporates the generation of PLL stabilized 77-GHz signals.

引用

页码：73 / +

页数：2

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