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Push the Limit of Millimeter-wave Radar Localization
ACM Transactions on Sensor Networks, 2023Existing device-free localization systems have achieved centimeter-level accuracy and show their potential in a wide range of applications. However, today’s radio-based solutions fail to locate the target in millimeter-level due to their limited bandwidth and sampling rate, which constrains their applications in high-accuracy demand ...
Guidong Zhang +4 more
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IoT-Ready Millimeter-Wave Radar Sensors
2020 IEEE Global Conference on Artificial Intelligence and Internet of Things (GCAIoT), 2020This paper demonstrates a millimeter-wave (mm-Wave) radar sensor chip set for industrial, scientific, medical (ISM) and internet of things (IoT) applications. Thanks to their modular expandable wireless transceiver architecture, these radar chips offer implementing multimode radar sensors capable of deploying multiple radar techniques to detect object ...
Wael A. Ahmad +3 more
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Millimeter-Wave Radar for Rescue Helicopters
2006 9th International Conference on Control, Automation, Robotics and Vision, 2006A collision avoidance and warning system for civil helicopters in Japan has been developed. A real-time warning method was applied using an image fused from a coloured video, an IR sensor data and mm-wave radar measurements. This paper focuses on the FM-CW mm-wave radar sensor and the associated antennas, working at 94 GHz.
Claire Migliaccio +9 more
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Cardiogram Detection with a Millimeter-wave Radar Sensor
2020 IEEE Radio and Wireless Symposium (RWS), 2020In this work, we proposed and verified that a noncontact measurement to the human cardiogram could be implemented based on the inner connection between the bioelectrical signals that control the diastole and systole of human hearts and the volume change of atriums and ventricles taking place at the surface of skin.
Shuqin Dong +5 more
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Real-Time Millimeter Wave Radar Simulation
Journal of Aerospace Information Systems, 2013This paper summarizes the ideas involved in implementing an imaging radar simulator based on using modern computer graphics hardware.
Peinecke, Niklas +2 more
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Millimeter Waves Ballistic Radar
2006 16th International Crimean Microwave and Telecommunication Technology, 2006Solid-state Doppler Millimeter Waves Ballistic Radar designed for measuring of exterior and interior ballistic parameters of highly dynamical faint objects is developed. The coherence characteristics of transmit-receive module are supported by the floating heterodyne oscillation behavior.
A. Zubkov +4 more
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Millimeter-wave radar for vital signs sensing
SPIE Proceedings, 2009In this paper, we will describe the development of a 228 GHz heterodyne radar system as a vital signs sensing monitor that can remotely measure respiration and heart rates from distances of 1 to 50 meters. We will discuss the design of the radar system along with several studies of its performance.
Petkie, Douglas T. +2 more
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Obstacle tracking based on millimeter wave radar
2016 3rd International Conference on Systems and Informatics (ICSAI), 2016This research takes the self-driving car as the experimental platform, and the research direction is the information processing of the millimeter wave radar obstacle in the self-driving car environment sensing module. In the tracking aspect, the method has been added to provide edge information by surrounding obstacles to determine the direction of ...
Xiaoshuai Song, Yu Du
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Millimeter-wave radar systems for biometric applications
SPIE Proceedings, 2009Millimeter-wave and terahertz radar systems can play an important role in multimodal layered sensing systems targeted at measuring both physiological and behavioral biometric data for security and medical applications. We will describe a 228 GHz heterodyne radar system that is capable of measuring respiration rates at standoff distances of up to 50 ...
Petkie, Douglas T. +3 more
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