Automotive Radar Sensors in Silicon Technologies

Automotive Radar Sensors in Silicon Technologies
Title Automotive Radar Sensors in Silicon Technologies PDF eBook
Author Vipul Jain
Publisher Springer Science & Business Media
Pages 102
Release 2012-09-27
Genre Technology & Engineering
ISBN 1441967745

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One of the leading causes of automobile accidents is the slow reaction of the driver while responding to a hazardous situation. State-of-the-art wireless electronics can automate several driving functions, leading to significant reduction in human error and improvement in vehicle safety. With continuous transistor scaling, silicon fabrication technology now has the potential to substantially reduce the cost of automotive radar sensors. This book bridges an existing gap between information available on dependable system/architecture design and circuit design. It provides the background of the field and detailed description of recent research and development of silicon-based radar sensors. System-level requirements and circuit topologies for radar transceivers are described in detail. Holistic approaches towards designing radar sensors are validated with several examples of highly-integrated radar ICs in silicon technologies. Circuit techniques to design millimeter-wave circuits in silicon technologies are discussed in depth.

Microwave Circuits for 24 GHz Automotive Radar in Silicon-based Technologies

Microwave Circuits for 24 GHz Automotive Radar in Silicon-based Technologies
Title Microwave Circuits for 24 GHz Automotive Radar in Silicon-based Technologies PDF eBook
Author Vadim Issakov
Publisher Springer Science & Business Media
Pages 218
Release 2010-08-05
Genre Technology & Engineering
ISBN 3642135986

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There are continuous efforts focussed on improving road traffic safety worldwide. Numerous vehicle safety features have been invented and standardized over the past decades. Particularly interesting are the driver assistance systems, since these can considerably reduce the number of accidents by supporting drivers’ perception of their surroundings. Many driver assistance features rely on radar-based sensors. Nowadays the commercially available automotive front-end sensors are comprised of discrete components, thus making the radar modules highly-priced and suitable for integration only in premium class vehicles. Realization of low-cost radar fro- end circuits would enable their implementation in inexpensive economy cars, c- siderably contributing to traffic safety. Cost reduction requires high-level integration of the microwave front-end c- cuitry, specifically analog and digital circuit blocks co-located on a single chip. - cent developments of silicon-based technologies, e.g. CMOS and SiGe:C bipolar, make them suitable for realization of microwave sensors. Additionally, these te- nologies offer the necessary integration capability. However, the required output power and temperature stability, necessary for automotive radar sensor products, have not yet been achieved in standard digital CMOS technologies. On the other hand, SiGe bipolar technology offers excellent high-frequency characteristics and necessary output power for automotive applications, but has lower potential for - alization of digital blocks than CMOS.

Substrate-Integrated Millimeter-Wave Antennas for Next-Generation Communication and Radar Systems

Substrate-Integrated Millimeter-Wave Antennas for Next-Generation Communication and Radar Systems
Title Substrate-Integrated Millimeter-Wave Antennas for Next-Generation Communication and Radar Systems PDF eBook
Author Zhi Ning Chen
Publisher John Wiley & Sons
Pages 322
Release 2021-04-29
Genre Technology & Engineering
ISBN 1119611156

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Substrate-Integrated Millimeter-Wave Antennas for Next-Generation Communication and Radar Systems The first and only comprehensive text on substrate-integrated mmW antenna technology, state-of-the-art antenna design, and emerging wireless applications Substrate-Integrated Millimeter-Wave Antennas for Next-Generation Communication and Radar Systems elaborates the most important topics related to revolutionary millimeter-wave (mmW) technology. Following a clear description of fundamental concepts including substrate-integrated waveguides and loss analysis, the text treats key design methods, prototyping techniques, and experimental setup and testing. The authors also highlight applications of mmW antennas in 5G wireless communication and next-generation radar systems. Readers are prepared to put techniques into practice through practical discussions of how to set up testing for impedance matching, radiation patterns, gain from 24GHz up to 325 GHz, and more. This book will bring readers state-of-the-art designs and recent progress in substrate-integrated mmW antennas for emerging wireless applications. Substrate-Integrated Millimeter-Wave Antennas for Next-Generation Communication and Radar Systems is the first comprehensive text on the topic, allowing readers to quickly master mmW technology. This book: Introduces basic concepts such as metamaterials Huygens's surface, zero-index structures, and pattern synthesis Describes prototyping in the form of fabrication based on printed-circuit-board, low-temperature-co-fired-ceramic and micromachining Explores applications for next-generation radar and imaging systems such as 24-GHz and 77-GHz vehicular radar systems Elaborates design methods including waveguide-based feeding network, three-dimensional feeding structure, dielectric loaded aperture antenna element, and low-sidelobe synthesis The mmW is one of today’s most important emerging technologies. This book provides graduate students, researchers, and engineers with the knowledge they need to deploy mmW systems and develop new antenna designs with low cost, low loss, and low complexity.

Small and Short-Range Radar Systems

Small and Short-Range Radar Systems
Title Small and Short-Range Radar Systems PDF eBook
Author Gregory L. Charvat
Publisher CRC Press
Pages 347
Release 2014-04-04
Genre Technology & Engineering
ISBN 1498759645

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Radar Expert, Esteemed Author Gregory L. Charvat on CNN and CBSAuthor Gregory L. Charvat appeared on CNN on March 17, 2014 to discuss whether Malaysia Airlines Flight 370 might have literally flown below the radar. He appeared again on CNN on March 20, 2014 to explain the basics of radar, and he explored the hope and limitations of the technology i

Handbook of Driver Assistance Systems

Handbook of Driver Assistance Systems
Title Handbook of Driver Assistance Systems PDF eBook
Author Hermann Winner
Publisher Springer
Pages 0
Release 2015-10-15
Genre Technology & Engineering
ISBN 9783319123516

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This fundamental work explains in detail systems for active safety and driver assistance, considering both their structure and their function. These include the well-known standard systems such as Anti-lock braking system (ABS), Electronic Stability Control (ESC) or Adaptive Cruise Control (ACC). But it includes also new systems for protecting collisions protection, for changing the lane, or for convenient parking. The book aims at giving a complete picture focusing on the entire system. First, it describes the components which are necessary for assistance systems, such as sensors, actuators, mechatronic subsystems, and control elements. Then, it explains key features for the user-friendly design of human-machine interfaces between driver and assistance system. Finally, important characteristic features of driver assistance systems for particular vehicles are presented: Systems for commercial vehicles and motorcycles.

Millimeter-Wave Receiver Concepts for 77 GHz Automotive Radar in Silicon-Germanium Technology

Millimeter-Wave Receiver Concepts for 77 GHz Automotive Radar in Silicon-Germanium Technology
Title Millimeter-Wave Receiver Concepts for 77 GHz Automotive Radar in Silicon-Germanium Technology PDF eBook
Author Dietmar Kissinger
Publisher Springer Science & Business Media
Pages 119
Release 2012-03-09
Genre Technology & Engineering
ISBN 1461422892

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The book presents the analysis and design of integrated automotive radar receivers in Silicon-Germanium technology, for use in complex multi-channel radar transceiver front-ends in the 77GHz frequency band. The main emphasis of the work is the realization of high-linearity and low-power modular receiver channels as well as the investigation of millimeter-wave integrated test concepts for the receiver front-end.

Concepts for Short Range Millimeter-wave Miniaturized Radar Systems with Built-in Self-Test

Concepts for Short Range Millimeter-wave Miniaturized Radar Systems with Built-in Self-Test
Title Concepts for Short Range Millimeter-wave Miniaturized Radar Systems with Built-in Self-Test PDF eBook
Author Girma, Mekdes
Publisher KIT Scientific Publishing
Pages 178
Release 2019-11-21
Genre Technology & Engineering
ISBN 3731509385

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