Journal ArticleDOI
Millimeter-Wave Technology for Automotive Radar Sensors in the 77 GHz Frequency Band
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TLDR
In this paper, the authors provide 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.Abstract:
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.read more
Citations
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Proceedings ArticleDOI
Horn and Prism Antenna for Dual Range and Dual FOV Automotive Radar Using 77-GHz Band
TL;DR: In this paper, a novel antenna with a horn array was investigated for a dual range and dual field of view (FOV) automotive radar that uses the 77-GHz band.
Journal ArticleDOI
A Concurrent Dual-Band and Dual-Mode Frequency Synthesizer for Radar Systems
TL;DR: A simultaneous dual-band dual-waveform frequency synthesizer suitable for radar applications is presented by using a K-band integer-N phase-locked loop (PLL) in conjunction with a W-band frequency modulation loop, which can be generated concurrently.
Journal ArticleDOI
Design and evaluation of a vertically integrated passive two‐dimensional beam switching antenna array at 60 GHz
System Performance of a 79 GHz High-Resolution 4D Imaging MIMO Radar With 1728 Virtual Channels
TL;DR: A novel high-resolution radar system with 1728 virtual channels is presented, exceeding the state-of-the-art channel count for automotive radar sensors by a factor of 9.
Proceedings ArticleDOI
Radar scattering properties of bicycles at 77 GHz
Domenic Belgiovane,Chi-Chih Chen +1 more
TL;DR: This paper focuses on studying the radar scattering characteristics of common bikes in stationary in the 76-78 GHz band with a goal of being able to design a more effective bicycle detection radar and detection algorithm.
References
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Book
Introduction to Radar Systems
TL;DR: This chapter discusses Radar Equation, MTI and Pulse Doppler Radar, and Information from Radar Signals, as well as Radar Antenna, Radar Transmitters and Radar Receiver.
Journal ArticleDOI
A 77-GHz Phased-Array Transceiver With On-Chip Antennas in Silicon: Receiver and Antennas
TL;DR: The receiver and the on-chip antenna sections of a fully integrated 77-GHz four-element phased-array transceiver with on- chip antennas in silicon are presented.
Journal ArticleDOI
A 77-GHz Phased-Array Transceiver With On-Chip Antennas in Silicon: Transmitter and Local LO-Path Phase Shifting
TL;DR: In this article, the first fully integrated 77-GHz phased-array transceiver is presented, which utilizes a local LO-path phase-shifting architecture to achieve beam steering and includes four transmit and receive elements, along with the LO frequency generation and distribution circuitry.
Proceedings ArticleDOI
Embedded wafer level ball grid array (eWLB)
TL;DR: In this paper, Infineon's embedded Wafer level Ball Grid Array (WLB) technology is presented, which allows fitting interconnects onto a so-called fan-out area extending the chip area.
Journal ArticleDOI
Micromachined patch antennas
TL;DR: In this article, the authors used selective lateral etching based on micromachining techniques to enhance the performance of rectangular microstrip patch antennas printed on high-index wafers such as silicon, GaAs, and InP.