Results 161 to 170 of about 40,798 (205)
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Advanced Computing and Communications, 2017
Automotive radars, along with other sensors such as lidar, (which stands for “light detection and ranging”), ultrasound, and cameras, form the backbone of self-driving cars and advanced driver assistant systems (ADASs). These technological advancements are enabled by extremely complex systems with a long signal processing path from radars/sensors to ...
Sujeet Patole +3 more
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Automotive radars, along with other sensors such as lidar, (which stands for “light detection and ranging”), ultrasound, and cameras, form the backbone of self-driving cars and advanced driver assistant systems (ADASs). These technological advancements are enabled by extremely complex systems with a long signal processing path from radars/sensors to ...
Sujeet Patole +3 more
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SiGe 77GHz Automotive Radar Technology
2007 IEEE International Symposium on Circuits and Systems (ISCAS), 2007Recent advancements in SiGe device development enable the realization of 77GHz automotive long range radar systems using relatively low-cost silicon technology. This paper will discuss technology requirements for the radar design and present examples of receiver and transmitter circuit implementations.
W. M. Huang +14 more
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Spectrum Sharing Solution for Automotive Radar
2017 IEEE 85th Vehicular Technology Conference (VTC Spring), 2017Automated driving has become increasingly viable through the deployment of a number of sensing technologies on vehicles. These intelligent transportation systems (ITS) employ sensors such as radar, camera and lidars for collision avoidance and vehicle-to-everything (V2X) communication links for active environment sensing.
Kumar Vijay Mishra +2 more
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Semantic Segmentation on Automotive Radar Maps
2019 IEEE Intelligent Vehicles Symposium (IV), 2019As radar sensors can measure an object's range and velocity with a high degree of precision, moving objects can be successfully classified, as well. Classifying stationary objects still needs a lot of research, however. In this paper, we use popular semantic segmentation networks in order to classify the vehicle's immediate infrastructure. To this end,
Robert Prophet +3 more
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People Movement Analysis with Automotive Radar
2019 IEEE 23rd International Symposium on Consumer Technologies (ISCT), 2019Radars have become very important in the automotive field, as they can be used to increase safety and support autonomous driving. These devices work in the mmWave frequency range and allow a maximum range of 150m yet providing a great accuracy in distance measurement at a low cost. By processing the phase information taken from the radar is it possible
Ennio Gambi +2 more
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SAE Technical Paper Series, 1974
<div class="htmlview paragraph">An automatic braking system for automotive vehicles is described. The system employs an onboard radar sensor to measure distance and relative closing velocity to obstacles in the vehicle path. This range and range-rate information is processed to generate a control signal which is a measure of the critical braking ...
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<div class="htmlview paragraph">An automatic braking system for automotive vehicles is described. The system employs an onboard radar sensor to measure distance and relative closing velocity to obstacles in the vehicle path. This range and range-rate information is processed to generate a control signal which is a measure of the critical braking ...
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Radar waveform for automotive radar systems and applications
2008 IEEE Radar Conference, 2008This paper describes three different continuous wave (CW) radar waveforms which are applied in automotive radar sensors. The radar sensor should be able to detect all objects inside the observation area and to estimate range, radial velocity and azimuth angle simultaneously even in multi target situations.
Hermann Rohling, Christof Moller
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Recent Advancement in Automotive Radar Systems [Automotive Electronics]
IEEE Vehicular Technology Magazine, 2012Radar systems from Robert Bosch are used in adaptive cruise-control systems that detect objects hundreds of meters ahead of a vehicle. These systems are designed to allow a vehicle to pull out into a passing lane while maintaining the selected speed of the vehicle.
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Automotive radar has become a key technology in modern vehicles, driving advancements in Advanced Driver Assistance Systems(ADAS).This chapter takes a comprehensive look at how the radar systems work, starting from the fundamentals and moving through the full signal chain—from antennas to real-world applications.
Sunil Javali, Ashish Sheikh
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Sunil Javali, Ashish Sheikh
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Signal processing for automotive radar
IEEE International Radar Conference, 2005., 2005With rising accident rates, researchers are looking for solutions to reduce fatalities. Some enhance car designs to protect drivers more adequately. Some propose improvements to the traffic and road systems to reduce the chances of accidents. Still others propose the installation of special gadgets to improve the situational awareness of drivers and to
D. Kok, J.S. Fu
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