Millimeter-Wave Technology for Automotive Radar Sensors in the 77 GHz Frequency Band
Миллиметровая технология для автомобильных радарных датчиков в диапазоне частот 77 ГГц
2012-01-10
SCID: 54.1/wf35ctce
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77 GHz frequency bandadvanced packagingautomotive radarmillimeter-wave technologysilicon-based radar chips
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Abstract (AI)
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.
Key Findings
1
Advanced packaging concepts and antenna systems are examined for their suitability in millimeter-wave automotive radar applications.
2
Measurement results from the fully integrated radar front ends demonstrate the practical performance of the presented radar technologies.
3
Millimeter-wave radar technology is becoming increasingly important for automotive driver-assistance systems and is expected to be deployed broadly in newly introduced vehicle models.
4
The paper reviews the state of the art in 77 GHz automotive radar technology, emphasizing silicon-based fully integrated radar solutions.
5
Two operational silicon-based fully integrated radar chips are presented as examples of automotive radar implementation.
Research Object
millimeter-wave automotive radar sensors and their fully integrated radar front ends operating in the 77 GHz frequency band
Research Subject
the state of the art, packaging concepts, antenna systems, and measured performance of silicon-based integrated radar technology
Publication Details
Publication Date
2012-01-10
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