Results 21 to 30 of about 1,723 (181)
This study investigates crosstalk and leakage in the Software Defined Radio implementation of Frequency Modulated Continuous Wave (FMCW) radar systems. Empirical measurements of leakage power were conducted during the implementation of FMCW radar using ...
Faran Awais Butt +4 more
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A Micro-Doppler Modulation of Spin Projectile on CW Radar
To obtain the spin speed of projectile effectively, a micro-Doppler modulation model of rotating projectile measured by continuous-wave radar (CW radar) is introduced.
Liu Zhi-Xue
doaj +1 more source
Classification of Interference Signal for Automotive Radar Systems With Convolutional Neural Network
When a radar signal generated by another vehicle arrives at an ego-vehicle, mutual interference occurs, which can seriously degrade the detection performance of the radar.
Jinwook Kim +3 more
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Portable Microwave Radar Systems for Short-Range Localization and Life Tracking: A Review
Short-range localization and life tracking have been hot research topics in the fields of medical care, consumer electronics, driving assistance, and indoor robots/drones navigation. Among various sensors, microwave and mm-wave continuous-wave (CW) radar
Zhengyu Peng, Changzhi Li
doaj +1 more source
Predicting the bearing capacity of forest roads using a radar sounding
Good correlation between radar reflection depth when using a FM-CW radar during winter and bearing capacity measurements during spring breakup was found.
Saarilahti, Martti
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Design and Applications of Multi-Frequency Holographic Subsurface Radar: Review and Case Histories
Holographic subsurface radar (HSR) is not currently in widespread usage. This is due to a historical perspective in the ground-penetrating radar (GPR) community that the high attenuation of electromagnetic waves in most media of interest and the ...
Sergey I. Ivashov +6 more
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To avoid two apertures adopted in air-borne continuous-wave (CW) synthetic aperture radar (SAR) systems, the novel air-borne linear frequency modulation range interrupted continuous wave (LFMRICW) SAR imaging mode is presented here.
Wei Xu +5 more
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Extended Noise Analysis Model of CW-type Radar Sensors with IQ Down-Conversion [PDF]
CW-type structures belong to the most frequently employed radars, especially in a form of small sensors used, for example, in security applications or automotive industry.
V. Jenik, P. Hudec, P. Panek
doaj
Design of Dual-Mode Local Oscillators Using CMOS Technology for Motion Detection Sensors
Recently, studies have been actively carried out to implement motion detecting sensors by applying radar techniques. Doppler radar or frequency-modulated continuous wave (FMCW) radar are mainly used, but each type has drawbacks.
Keum-Won Ha +3 more
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Neural-Network-Based Target Classification and Range Detection by CW MMW Radar
This study presents a reliable classification of walking pedestrians and animals using a radar operating in the millimeter waves (mmW) regime. In addition to the defined targets, additional targets were added in an attempt to fool the radar and to ...
Yair Richter, Nezah Balal, Yosef Pinhasi
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