MIMO radar space–time adaptive processing using prolate spheroidal wave functions [PDF]
, 2008 In the traditional transmitting beamforming radar system, the transmitting antennas send coherent waveforms which form a highly focused beam. In the multiple-input multiple-output (MIMO) radar system, the transmitter sends noncoherent (possibly ...
Chun-yang Chen +2 more
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A fully integrated fully differential low-noise amplifier for short range automotive radar using a SiGe:C BiCMOS Technology [PDF]
2007 European Microwave Integrated Circuit Conference, 2007 A fully integrated fully differential low-noise amplifier for 79 GHz short range radar applications using a highspeed SiGe:C BiCMOS technology is presented. The integrated circuit uses thin-film microstrip lines and exhibits compact design (530 times 690 mum2), low power consumption (90 mW at 3 V supply voltage), high gain (13 dB gain at 81 GHz), good ...
Chartier, Sébastien +5 more
openaire +2 more sources
SSA-VMD for UWB Radar Sensor Vital Sign Extraction
Sensors, 2023 The combination of advanced radar sensor technology and smart grid has broad prospects. It is meaningful to monitor the respiration and heartbeat of grid employees under resting state through radar sensors to ensure that they are in a healthy working ...
Huimin Yu, Wenjun Huang, Baoqiang Du
doaj +1 more source
A through wall doppler radar system: active textile antenna design, prototyping and experiment [PDF]
, 2013 Using garments as a platform for electronic sensing and communication systems opens up a wide range of novel and exciting applications. By carefully tailoring the antenna properties and by adopting a dedicated design strategy, a robust wearable antenna ...
Agneessens, Sam +6 more
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Deep Network for Simultaneous Decomposition and Classification in UWB-SAR Imagery
, 2018 Classifying buried and obscured targets of interest from other natural and manmade clutter objects in the scene is an important problem for the U.S. Army.
Guo, Tiantong +3 more
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Active textile antennas in professional garments for sensing, localisation and communication [PDF]
, 2014 New wireless wearable monitoring systems integrated in professional garments require a high degree of reliability and autonomy. Active textile antenna systems may serve as platforms for body-centric sensing, localisation, and wireless communication ...
Agneessens, Sam +10 more
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IEEE Access, 2022 High-speed detection and identification of mobile terminals located in the vicinity of highly directive base stations is essential for future mm-wave communication systems.
Kyriakos Neophytou +5 more
doaj +1 more source
A Cloud Detection Method for Vertically Pointing Millimeter-Wavelength Cloud Radar
Sensors, 2023 A new method using three dimensions of cloud continuity, including range dimension, Doppler dimension, and time dimension, is proposed to discriminate cloud from noise and detect more weak cloud signals in vertically pointing millimeter-wave cloud radar ...
Hai Lin, Jie Wang, Junxiang Ge
doaj +1 more source
Remote Measurement of Short-Term Heart Rate With Narrow Beam Millimeter Wave Radar
IEEE Access, 2021 Heart rate measurement technology based on Doppler radar can monitor heart rate in real time without direct contact with the skin, which possesses the advantages of convenient operation, comfort and insensitivity to the skin state.
Wenjie Lv +5 more
doaj +1 more source
Fractional fourier transform based monopulse radar for combating jamming interference [PDF]
, 2010 Monopulse radars are used to track a target that appears in the look direction beam width. The distortion produced when manmade high power interference (jamming).
Elgamel, Sherif A.E.H., Soraghan, J.J.
core +1 more source