Use of a portable topographic mapping millimetre wave radar at an active lava flow. [PDF]
, 2006 A ground-based millimetre wave radar, AVTIS (All-weather Volcano Topography Imaging Sensor), has been developed for topographic monitoring. The instrument is portable and capable of measurements over ranges up to ∼7 km through cloud and at night.
James, M R +9 more
core +5 more sources
Detecting Sleep-Related Breathing Disorders Using FMCW Radar [PDF]
Journal of Electromagnetic Engineering and Science, 2023 Polysomnography (PSG) is currently the sole method for detecting breathing disorders that occur during sleep, such as apnea and hypopnea. However, PSG monitoring is quite inconvenient for test subjects.
Chaewon Jung +3 more
doaj +1 more source
A Compound ECCM Technique for FMCW Radars
IEEE Access, 2023 This paper presents a compound electronic counter-countermeasure (ECCM) technique for frequency-modulated continuous-wave (FMCW) radars to counter electronic countermeasure (ECM) techniques such as coherent spoofing, non-coherent spoofing, and digital radio frequency memory (DRFM) jamming.
Dogancan Eser, Simsek Demir, Sencer Koç
openaire +3 more sources
Techniques for homodyne dechirp-on-receive linearly frequency modulated radar [PDF]
, 2011 This thesis presents work done to extend and improve the operation of homodyne dechirp-on-receive linearly frequency modulated radars. First, an investigation of the effect of common phase errors on the point response function of the radar is ...
Middleton, Robert
core +2 more sources
Binary-Phase vs. Frequency Modulated Radar Measured Performances for Automotive Applications
Sensors, 2023 Radars have been widely deployed in cars in recent years, for advanced driving assistance systems. The most popular and studied modulated waveform for automotive radar is the frequency-modulated continuous wave (FMCW), due to FMCW radar technology’s ease
Mattia Caffa +2 more
doaj +1 more source
Analisis Pengolahan Sinyal Radar Frequency Modulated Continuous Wave untuk Deteksi Target
Jurnal Nasional Teknik Elektro, 2013 On this report has been simulated signal generation Frequency Modulated Continuous Wave (FMCW) radar to determine the distance and speed of the target. This design FMCW radar system for traffic management applications that monitor ground traffic.
Siska Aulia +2 more
doaj +1 more source
A New Model for Human Running Micro-Doppler FMCW Radar Features
Applied Sciences, 2023 Human body detection is very important in the research of automotive safety technology. The extraction and analysis of human micro-motion based on frequency-modulated continuous wave (FMCW) radar is gradually receiving attention.
Yongqiang Zhang +5 more
doaj +1 more source
Human Identification by Measuring Respiration Patterns Using Vital FMCW Radar [PDF]
Journal of Electromagnetic Engineering and Science, 2020 This letter proposes a method of human identification that measures respiration patterns using frequency-modulated continuous wave (FMCW) radar. We exploit the fact that respiration signal patterns are unique to each individual, and FMCW radar is ...
Sangdong Kim +3 more
doaj +1 more source
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
doaj +1 more source
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