Results 31 to 40 of about 22,466 (253)
Remote Monitoring of Human Vital Signs Using mm-Wave FMCW Radar
IEEE Access, 2019 Electromagnetic radars have been shown potentially to be used for remote sensing of biosignals in a more comfortable and easier way than wearable and contact devices.
M. Alizadeh +4 more
semanticscholar +1 more source
Radar FMCW dengan IQ Demodulator Jamak untuk Deteksi Pernafasan pada Pengaruh Clutter
Jurnal Elkomika, 2020 ABSTRAK Pada pendeteksian pernafasan menggunakan sistem radar maka adanya pantulan dari sejumlah objek statis di sekitar target akan memberikan pengaruh pada hasil pendeteksian.
HANA PRATIWI +4 more
doaj +1 more source
RadarSLAM: Radar based Large-Scale SLAM in All Weathers
, 2020 Numerous Simultaneous Localization and Mapping (SLAM) algorithms have been presented in last decade using different sensor modalities. However, robust SLAM in extreme weather conditions is still an open research problem.
Hong, Ziyang, Petillot, Yvan, Wang, Sen
core +1 more source
FMCW radar with broadband communication capability [PDF]
2007 European Radar Conference, 2007 The use of amplitude modulation to encode information onto an FMCW radar signal is proposed in this paper. This new technique, that has been named AM-FMCW communicating radar, provides a new channel for broadband communication by reusing the radar frequencies and without introducing any distortion in the radar functionality.
Barrenechea, P. +2 more
openaire +1 more source
Dynamic Gesture Recognition Based on FMCW Millimeter Wave Radar: Review of Methodologies and Results
Italian National Conference on Sensors, 2023 As a convenient and natural way of human-computer interaction, gesture recognition technology has broad research and application prospects in many fields, such as intelligent perception and virtual reality.
Gaopeng Tang, Tongning Wu, Congsheng Li
semanticscholar +1 more source
Compressed Sensing for THz FMCW Radar 3D Imaging
Complexity, 2021 A terahertz (THz) frequency-modulated continuous wave (FMCW) imaging radar system is developed for high-resolution 3D imaging recently. Aiming at the problems of long data acquisition periods and large sample sizes for the developed imaging system, an ...
Shanshan Gu +6 more
doaj +1 more source
Phase-Coded FMCW for Coherent MIMO Radar
IEEE transactions on microwave theory and techniques, 2023 The phase-coded linear-frequency-modulated continuous-wave (PC-FMCW) waveform with a low sampling processing strategy is studied for coherent multiple-input multiple-output (MIMO) radar.
U. Kumbul +3 more
semanticscholar +1 more source
Focusing Bistatic FMCW SAR Signal by Range Migration Algorithm Based on Fresnel Approximation
Sensors, 2015 Frequency modulated continuous wave (FMCW) technique has recently been employed by synthetic aperture radar (SAR) to decrease the radar cost and volume. However, the operation range is limited by the direct energy leakage from the transmitting channel to
Yake Li, Siu O’Young
doaj +1 more source
IEEE Access, 2020 Frequency modulated continuous wave (FMCW) radar in the K-band has been shown to be an effective detector of geomaterial physical properties being highly sensitive to rock characteristics, particularly mineral composition and, for porous rock, variations
Jamie Blanche +6 more
doaj +1 more source
Sensors, 2022 Multi-dimensional parameters joint estimation of multi-targets is introduced to implement super-resolution sensing in range, velocity, azimuth angle, and elevation angle for frequency-modulated continuous waveform (FMCW) radar systems.
Yingchun Li +3 more
doaj +1 more source