Millimeter-Wave Technology for Automotive Radar Sensors in the 77 GHz Frequency Band

被引:960
作者
Hasch, Juergen [1 ]
Topak, Eray [1 ]
Schnabel, Raik [2 ]
Zwick, Thomas [3 ]
Weigel, Robert [4 ]
Waldschmidt, Christian [2 ]
机构
[1] Robert Bosch GmbH, Corp Sect Res & Adv Engn, D-70049 Stuttgart, Germany
[2] Robert Bosch GmbH, Chassis Syst Control, D-71226 Leonberg, Germany
[3] KIT, Inst Hochfrequenztech & Elektron, D-76131 Karlsruhe, Germany
[4] Univ Erlangen Nurnberg, Lehrstuhl Tech Elektron, D-91058 Erlangen, Germany
关键词
Automotive radar; millimeterwave silicon RFICs; packaging and interconnects; radar transceivers; antenna systems; PHASED-ARRAY TRANSCEIVER; ON-CHIP ANTENNAS; SILICON; RECEIVER; SYSTEMS; MIXER;
D O I
10.1109/TMTT.2011.2178427
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
The market for driver assistance systems based on millimeter-wave radar sensor technology is gaining momentum. In the near future, the full range of newly introduced car models will be equipped with radar based systems which leads to high volume production with low cost potential. This paper provides background and an overview of the state of the art of millimeter-wave technology for automotive radar applications, including two actual silicon based fully integrated radar chips. Several advanced packaging concepts and antenna systems are presented and discussed in detail. Finally measurement results of the fully integrated radar front ends are shown.
引用
收藏
页码:845 / 860
页数:16
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