Results 91 to 100 of about 13,113 (202)
Practical classification of different moving targets using automotive radar and deep neural networks [PDF]
, 2018 In this work, the authors present results for classification of different classes of targets (car, single and multiple people, bicycle) using automotive radar data and different neural networks.
Angelov, Aleksandar +3 more
core +1 more source
Radio Science, Volume 60, Issue 10, October 2025.Abstract This paper presents wideband indoor channel measurements in three of the millimeter wave (mmWave) bands for the fifth generation (5G) and beyond 5G (B5G) wireless systems. Measurements were conducted at the Ka‐band (36–41 GHz) and V‐band (50–75 GHz) in office and factory/industrial environments, using Durham University's custom‐designed ...
Amar Al‐jzari, Sana Salous
wiley +1 more source
Journal of Geophysical Research: Atmospheres, Volume 130, Issue 11, 16 June 2025.Abstract Dual‐polarization weather radars have improved the accuracy of precipitation estimates. However, challenges persist in evaluating hydrometeor classification (HMC) algorithms, thereby impacting the accuracy of precipitation estimates.
L. Bogerd +5 more
wiley +1 more source
Design of Modular FMCW Radar and Quantization of Its Range Error
Sakarya University Journal of Computer and Information Sciences, 2018 This study presents experimental analysis of range error of modular FMCW (frequency modulated continuous wave) radar operating at C-band. As FMCW utilizes frequency modulation, it can measure both range and speed of targets.
Emre Uzundurukan +2 more
doaj +1 more source
Approaching the Quantum‐Limited Precision in Frequency‐Comb‐Based Spectral Interferometric Ranging
Laser &Photonics Reviews, Volume 19, Issue 11, June 5, 2025.Frequency‐comb‐based spectral interferometry is regarded as a promising technology for next‐generation length standards. Here, distance measurements are reported by frequency‐comb‐based spectral interferometry with sub‐nm precision close to a standard quantum limit. the study will be an important step toward the practical realization of upcoming length
Yoon‐Soo Jang +4 more
wiley +1 more source
Communication system for a tooth-mounted RF sensor used for continuous monitoring of nutrient intake [PDF]
, 2019 In this Thesis, the communication system of a wearable device that monitors the user’s diet is studied. Based in a novel RF metamaterial-based mouth sensor, different decisions have to be made concerning the system’s technologies, such as the power ...
Zufía Mier, Pablo
core +1 more source
Stairs Detection for Enhancing Wheelchair Capabilities Based on Radar Sensors
, 2017 Powered wheelchair users encounter barriers to their mobility everyday. Entering a building with non barrier-free areas can massively impact the user mobility related activities.
Abdulatif, Sherif +5 more
core +1 more source
FMCW Interference Waveform Estimation Based on Intentional Local Interference for Automotive Radars [PDF]
Journal of Electromagnetic Engineering and ScienceWe propose a new method to estimate the waveforms of frequency-modulated continuous-wave (FMCW) interferers by intentional interference. The proposed method utilizes the crossing interference of FMCW radar by adaptive waveform configuration.
Sungpil Cheon +2 more
doaj +1 more source
leave a trace - A People Tracking System Meets Anomaly Detection
, 2017 Video surveillance always had a negative connotation, among others because of the loss of privacy and because it may not automatically increase public safety. If it was able to detect atypical (i.e.
Adduci, Michele +5 more
core +1 more source
FMCW-based contactless heart rate monitoring
Scientific ReportsHeart disease is a significant global health issue. Traditional methods for heart rate monitoring typically require close physical contact, which limits the continuity and convenience of monitoring. To achieve real-time, non-contact heartbeat monitoring, researchers have introduced millimeter-wave radar technology.
Zhanjun Hao +5 more
openaire +3 more sources