Results 1 to 10 of about 57,099 (266)
Study on Quantum Radar Detection Probability Based on Flying-Wing Stealth Aircraft. [PDF]
Sensors (Basel), 2022 The development of quantum radar technology presents a challenge to stealth targets, so it is necessary to study the quantum detection probability. In this study, an analytical expression of the quantum radar cross section (QRCS) for complex targets is ...
Lu S, Meng Z, Huang J, Yi M, Wang Z.
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2020 10th International Symposium on Signal, Image, Video and Communications (ISIVC), 2021 In this paper, a study of UWB receivers in terms of detection theory is presented. The UWB radar which is presented in many works previously [1]–[3] has many applications. For road UWB radar application, the receiver based on correlation is the optimum receiver [4]. In fact, it maximizes the probability of detection.
Sakkila, Laila +4 more
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Massive MIMO Radar for Target Detection [PDF]
IEEE Transactions on Signal Processing, 2020 12 pages, 6 figures, accepted for publication in IEEE Transactions on Signal Processing.
Stefano Fortunati +4 more
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FMWC radar for breath detection [PDF]
2016 Progress in Electromagnetic Research Symposium (PIERS), 2016 We report on the experimental demonstration of an FMCW radar operating in the 25.7–26.6 GHz range with a repetition rate of 500 sweeps per second. The radar is able to track the breathing rate of an adult human from a distance of 1 meter. The experiments have utilized a 50 second recording window to accurately track the breathing rate.
Suhr, Lau Frejstrup +2 more
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Radar Target Detection with CNN
2021 29th European Signal Processing Conference (EUSIPCO), 2021 Target detection is a fundamental radar application that is traditionally carried out by Constant False Alarm Rate (CFAR) detectors. This paper proposes a Convolutional Neural Network (CNN) based detector (RadCNN) to replace the standard CFAR detectors for a typical pulsed Doppler radar.
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Animal Lameness Detection With Radar Sensing [PDF]
IEEE Geoscience and Remote Sensing Letters, 2018 Lameness is a significant problem for performance horses and farmed animals, with severe impact on animal welfare and treatment costs. Lameness is commonly diagnosed through subjective scoring methods performed by trained veterinary clinicians, but automatic methods using suitable sensors would improve efficiency and reliability.
Aman Shrestha +9 more
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Science, 1966 The tropopause has been detected by ultrasensitive, narrow-beam, microwave (10.7-centimeter) and ultrahigh-frequency (71.5-cm) radars. Its reflectivity is consistent with that expected theoretically for a refractively turbulent medium. Indications are that the layer is also mechanically turbulent, and that electromagnetic scatter techniques may be used
D, Atlas +4 more
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Radar-Based Heart Sound Detection [PDF]
Scientific Reports, 2018 AbstractThis paper introduces heart sound detection by radar systems, which enables touch-free and continuous monitoring of heart sounds. The proposed measurement principle entails two enhancements in modern vital sign monitoring. First, common touch-based auscultation with a phonocardiograph can be simplified by using biomedical radar systems. Second,
Christoph Will +8 more
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Electronics Letters, 1985 In the letter a new adaptive procedure for the detection of a radar target in clutter is described. The procedure is based on the development of linear models for the two hypotheses H0 and H1. Under hypothesis H0, there is no target present, and the received signal is modelled as a regressive process.
Qi-Tu Zwang, S. Haykin
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LPI Radar Detection Based on Deep Learning Approach with Periodic Autocorrelation Function. [PDF]
Sensors (Basel), 2023 Park DH, Jeon MW, Shin DM, Kim HN.
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