Results 21 to 30 of about 69,955 (288)
Whole system radar modelling: Simulation and validation
IET Radar, Sonar & Navigation, 2023 The ever‐expanding horizon of radar applications demands solutions with high‐end radar functionalities and technologies and is often limited by the available radar equipment, cost and time.
Jithin Kannanthara +9 more
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Applied Sciences, 2020 The feasibility study of a 24 GHz industrial, scientific, and medical (ISM) band Doppler radar antenna in electromagnetic aspects is numerically performed for near-field sensing of human respiration.
Seungyong Park +4 more
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Airborne Radar Staggered PRF Coherent Processing Method for Down-Looking Target Detection
Remote Sensing, 2023 Airborne radar plays a crucial role in detecting aerial targets, but its detection capability can be significantly affected by strong ground clutter when operating in down-looking mode.
Xiping Sun +4 more
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Foot Gesture Recognition Using High-Compression Radar Signature Image and Deep Learning
Sensors, 2021 Recently, Doppler radar-based foot gesture recognition has attracted attention as a hands-free tool. Doppler radar-based recognition for various foot gestures is still very challenging. So far, no studies have yet dealt deeply with recognition of various
Seungeon Song +3 more
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Multi-Doppler resolution automotive radar [PDF]
2017 25th European Signal Processing Conference (EUSIPCO), 2017 Publication in the conference proceedings of EUSIPCO, Kos island, Greece ...
Sammy Kolpinizki, Oded Bialer
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Monitoring and Analysis of Respiratory Patterns Using Microwave Doppler Radar
IEEE Journal of Translational Engineering in Health and Medicine, 2014 Noncontact detection characteristic of Doppler radar provides an unobtrusive means of respiration detection and monitoring. This avoids additional preparations, such as physical sensor attachment or special clothing, which can be useful for certain ...
Yee Siong Lee +3 more
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Noise radar range doppler imaging via 2D generalized smoothed‐l0
Electronics Letters, 2021 This paper presents an algorithm to enhance the range‐Doppler imaging performance for noise radar. Traditional matched filtering based method suffers from high range and Doppler sidelobes, which makes the weak targets overwhelmed by the sidelobes of ...
Xingyu Lu, Hong Gu, Weimin Su
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Remote Sensing, 2022 Surface velocity is traditionally measured with in situ techniques such as velocity probes (in shallow rivers) or Acoustic Doppler Current Profilers (in deeper water). In the last years, researchers have developed remote sensing techniques, both optical (
Filippo Bandini +5 more
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Characterization of surface clutter signal in the presence of orography for a spaceborne conically scanning W-band Doppler radar [PDF]
Atmospheric Measurement TechniquesThe Earth's surface radar reflection is one of the most important signals received by spaceborne radar systems. It is used in several scientific applications, including geolocation, terrain classification, and path-integrated attenuation estimation.
F. Manconi +4 more
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An Adaptive Filtering Algorithm Based on Range-Doppler Information Guidance
IEEE Access, 2023 Millimetre-wave frequency-modulated continuous-wave (FMCW) radar is widely used in various scenarios. However, it is often affected by static and dynamic clutter interference, which has a negative impact on its performance.
Zhuo Li, Jun Zhang, Biyuan Li, Jiazhi Yu
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