Results 21 to 30 of about 3,098 (254)
The Millimeter-Wave Radar SLAM Assisted by the RCS Feature of the Target and IMU
Sensors, 2020 Compared with the commonly used lidar and visual sensors, the millimeter-wave radar has all-day and all-weather performance advantages and more stable performance in the face of different scenarios.
Yang Li +4 more
doaj +1 more source
Sensors, 2021 In response to the current demand for the remote monitoring of older people living alone, a non-contact human vital signs monitoring system based on millimeter wave radar has gradually become the object of research. This paper mainly carried out research
Kai Guo +5 more
doaj +1 more source
A Novel Method for Improving Point Cloud Accuracy in Automotive Radar Object Recognition
IEEE Access, 2023 High-quality environmental perceptions are crucial for self-driving cars. Integrating multiple sensors is the predominant research direction for enhancing the accuracy and resilience of autonomous driving systems.
Guowei Lu +6 more
doaj +1 more source
Applied Sciences, 2022 This paper investigates the feasibility of extracting the characteristics of sealed paper boxes based on range profiles using a millimeter-wave automotive FMCW radar.
Lovedeep Singh +3 more
doaj +1 more source
Water Surface Acoustic Wave Detection by a Millimeter Wave Radar
Remote Sensing, 2022 Feature extraction and recognition of underwater targets are important in military and civilian areas. This paper studied water surface acoustic wave (WSAW) detection by a millimeter wave (mmWave) radar. The mmWave-based endpoint detection method of the WSAW was introduced. Simulated results show that the continuous wavelet transform (CWT) method has a
Yuming Zeng, Siyi Shen, Zhiwei Xu 0003
openaire +2 more sources
Signals, 2022 Millimeter-wave radar has demonstrated its high efficiency in complex environments in recent years, which outperforms LiDAR and computer vision in human activity recognition in the presence of smoke, fog, and dust. In previous studies, researchers mostly
Yuchen Huang +5 more
doaj +1 more source
Remote Estimation of Blood Pressure Using Millimeter-Wave Frequency-Modulated Continuous-Wave Radar
Sensors, 2023 This paper proposes to remotely estimate a human subject’s blood pressure using a millimeter-wave radar system. High blood pressure is a critical health threat that can lead to diseases including heart attacks, strokes, kidney disease, and vision loss ...
Lovedeep Singh +4 more
doaj +1 more source
Ultralow‐Dispersion Silicon THz Photonic Crystal Interconnects for Multichannel Datalinks
Advanced Materials, EarlyView.An all‐silicon terahertz photonic crystal waveguide interconnect enables 452 Gbps aggregate data transfer through seven complex‐modulated channels. By revealing the impact of ultralow dispersion on link performance and achieving a record interconnect figure of merit, the work advances centimeter‐scale THz on‐chip communication for future data‐centre ...
Nikhil Navaratna +4 more
wiley +1 more source
Tramway obstacles detection based on information fusion of MMV radar and machine vision
物联网学报, 2017 A method of obstacle detection based on information fusion of millimeter wave radar and machine vision sensor was proposed.Firstly,the millimeter wave radar and camera calibration,image and radar realize spatiotemporal data synchronization,the target ...
Guang-yao ZHAI +5 more
doaj +2 more sources
Development of RF Hardware and Point Cloud Processing Method for Phased Array Millimeter Wave Radar
IET Signal ProcessingThe development of smart transportation has raised the demand for perception and detection of vehicle targets on the road, and compared to traditional methods, such as video cameras, millimeter wave radar applications are becoming increasingly widespread.
Zihang Yan +3 more
doaj +1 more source