Results 21 to 30 of about 1,755 (182)
Design Considerations for Integrated Radar Chirp Synthesizers
IEEE Access, 2019 Phase-locked loops (PLLs) effectively generate frequency chirps for frequency-modulated continuous-wave (FMCW) radar and are ideal for integrated circuit implementations.
Daniel Weyer +6 more
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Review of Noncontact Medical and Health Monitoring Technologies Based on FMCW Radar
Leida xuebao, 2022 A contactless health monitoring system can contribute to health assessment in daily life by reducing appliance usage and avoiding discomfort from wearing electrodes or sensors.
Zhen FANG +9 more
doaj +1 more source
Super-Resolution Angle Estimation Algorithm using Low Complexity MUSIC-Based RELAX for MIMO FMCW Radar [PDF]
Journal of Electromagnetic Engineering and ScienceA novel super-resolution angle estimation algorithm using low complexity-multiple signal classification (LC-MUSIC)-based relaxation (RELAX) for multiple-input multiple-output (MIMO) frequency-modulated continuous-wave (FMCW) radar is proposed in this ...
Bong-Seok Kim +4 more
doaj +1 more source
2009 9th International Conference on Intelligent Transport Systems Telecommunications, (ITST), 2009 In this paper, we present a comparison of two strategies for FMCW radars. The potential presence of multiple targets implies using specific waveforms for beat frequencies association. Here, we compare performance of two such waveforms in terms of targets distance and velocity estimation.
Bazzi, Ali +4 more
openaire +2 more sources
Metasurface Antennas for FMCW Radar
IEEE Antennas and Wireless Propagation Letters, 2023 Two planar metasurface (MTS) antennas are designed to produce a pattern with optimal illumination in a radar scenario, given the a priori known path of the targets. The antennas are extremely flat, thin, with a monopole feed integrated in the plane of the structure. The monopole serves as a surface-wave (SW) launcher illuminating the slab.
Modeste Bodehou +5 more
openaire +2 more sources
Improved Ground Target Detecting System Based on Both Miniaturized FMCW Radar and Radiometer
IEEE Access, 2022 The frequency-modulated continuous-wave (FMCW) radar is generally applied in ground target detecting devices mounted on small shells or projectiles because of its compact size.
Myung-Suk Jung, Kyung-Tae Kim
doaj +1 more source
FMCW RADAR SYSTEM FOR TRANSPONDER IDENTIFICATION
Progress In Electromagnetics Research B, 2018 —In this paper, we deal with a frequency modulated continuous wave (FMCW) radar used for localizing and tracking targets by frequency evaluation of the received radar beat signal. The radar system achieved with a primary radar (reader) and a secondary radar (transponder) is addressed as super high frequency (SHF) radio frequency identification (RFID ...
Bouhlel, Nizar +3 more
openaire +4 more sources
Radar Communications for Combating Mutual Interference of FMCW Radars
2019 IEEE Radar Conference (RadarConf), 2019 6 pages, 8 figures, 1 ...
Aydogdu, Canan +3 more
openaire +2 more sources
Prospects of FMCW-based frequency diverse array radar
The Journal of Engineering, 2019 The linear frequency modulated (LFM) frequency modulated continuous wave (FMCW)-based frequency diverse array (FDA) radar concept is investigated in detail. The radar operates as a linear pulsed FMCW/FDA in the transmission (TX) mode while it operates as
Ramazan Çetiner +3 more
doaj +1 more source
Inter-radar interference analysis of FMCW radars with different chirp rates
The Journal of Engineering, 2019 Millimetre-wave frequency-modulated continuous wave (FMCW) radar is expected to be widely deployed for advanced driver assistance systems (ADAS) and self-driving cars. Considering that automotive radars will be deployed in a huge number of cars in future,
Yuya Makino +5 more
doaj +1 more source