A SiGe-based fully-integrated 122-GHz FMCW radar sensor in an eWLB package
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078717000095
Abstract: High-performance SiGe HBTs and advancements in packaging processes have enabled system-in-package (SiP) designs for millimeter-wave applications. This paper presents a 122-GHz bistatic frequency modulated continuous wave (FMCW) radar SiP. The intended applications for the SiP… read more here.
Keywords: package; fmcw radar; radar; 122 ghz ... See more keywords
Improved Ground Target Detecting System Based on Both Miniaturized FMCW Radar and Radiometer
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3153318
Abstract: 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. However, the FMCW radar often produces false alarms when detecting ground… read more here.
Keywords: system; ground target; fmcw radar;
Novel Multiplexing Scheme for Resolving the Velocity Ambiguity Problem in MIMO FMCW Radar Using MPSK Code
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3188444
Abstract: For the high-resolution DoA (Direction of Arrival) estimation, various multiplexing schemes are considered for the multi-input multi-output (MIMO) fast chirp frequency-modulated continuous-wave (FMCW) radar. However, current schemes such as time-division multiplexing (TDM) and binary-phase modulation… read more here.
Keywords: ambiguity problem; velocity; fmcw radar; scheme ... See more keywords
Remote Vital Signs Measurement of Indoor Walking Persons Using mm-Wave FMCW Radar
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3193789
Abstract: Research on radar-based non-contact vital sign monitoring systems is critical during the COVID-19 epidemic. The accuracy of remote vital sign measurements has increased with the advancement of radar technology and various algorithms. Most studies require… read more here.
Keywords: vital sign; remote vital; fmcw radar; wave fmcw ... See more keywords
Multi-Person Position Estimation Based on Correlation Between Received Signals Using MIMO FMCW Radar
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3234425
Abstract: By using Multiple-Input Multiple-Output (MIMO) Frequency Modulated Continuous Wave (FMCW) radar, a range-angle map can be obtained that displays the signal strength in two dimensions with respect to distance and angular directions. In this process,… read more here.
Keywords: estimation; position; correlation; fmcw radar ... See more keywords
An Integrated Real-Time FMCW Radar Baseband Processor in 40-nm CMOS
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3265814
Abstract: In this paper, a pipelined frequency-modulated continuous-wave (FMCW) radar baseband processor applied to real-time applications is proposed and implemented in 40-nm CMOS technology. The FMCW radar signal processing time is analyzed according to the system… read more here.
Keywords: time; baseband processor; fmcw radar;
Sparsity-Based Multi-Person Non-Contact Vital Signs Monitoring Via FMCW Radar.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE journal of biomedical and health informatics"
DOI: 10.1109/jbhi.2023.3255740
Abstract: Non-contact technology for monitoring the vital signs of multiple individuals, such as respiration and heartbeat, has been investigated in recent years due to the rising cardiopulmonary morbidity, the risk of disease transmission, and the heavy… read more here.
Keywords: signs monitoring; fmcw radar; contact vital; non contact ... See more keywords
2-D Localization, Angular Separation and Vital Signs Monitoring Using a SISO FMCW Radar for Smart Long-Term Health Monitoring Environments
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3051580
Abstract: A single-input and single-output (SISO) frequency-modulated continuous wave (FMCW) radar architecture is proposed and in vivo demonstrated for remote 2-D localization (range and angular information) and vital signs monitoring of multiple subjects. The radar sensor… read more here.
Keywords: angular separation; vital signs; fmcw radar; signs monitoring ... See more keywords
Modeling FMCW Radar for Subsurface Analysis
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2022.3165135
Abstract: Determining subsurface properties through ground penetrating radar sounding can be challenging, especially in planetary exploration, where little is known about the terrain and additional observations are limited. Analysis and interpretation of data acquired with the… read more here.
Keywords: subsurface; radar subsurface; fmcw radar; analysis ... See more keywords
A 13.5–19 GHz 20.6-dB Gain CMOS Power Amplifier for FMCW Radar Application
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2017.2679047
Abstract: A Ku-band wideband power amplifier (PA) for frequency modulated continuous wave (FMCW) radar application is proposed and implemented in 65-nm bulk CMOS technology. To obtain low group delay, low amplitude ripple, and wide bandwidth, the… read more here.
Keywords: power amplifier; fmcw radar; radar application; power ... See more keywords
Compressed Sensing-Based Multitarget CFAR Detection Algorithm for FMCW Radar
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3054961
Abstract: Constant false alarm rate (CFAR) detection algorithms, which are widely used in frequency-modulated continuous wave (FMCW) radar systems, achieve target detection by employing a threshold determined on the basis of a predicted background level. However,… read more here.
Keywords: fmcw radar; multitarget; algorithm; cfar detection ... See more keywords