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   Articles with "doppler radar" as a keyword



Contactless and short‐range vital signs detection with doppler radar millimetre‐wave (76–81 GHz) sensing firmware

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recommendations! Published in 2024 at "Healthcare Technology Letters"

DOI: 10.1049/htl2.12075

Abstract: Abstract Vital signs such as heart rate (HR) and respiration rate (RR) are essential physiological parameters that are routinely used to monitor human health and bodily functions. They can be continuously monitored through contact or… read more here.

Keywords: vital signs; doppler radar; contactless; short range ... See more keywords

Wearable Doppler Radar with Integrated Antenna for Patient Vital Sign Monitoring

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recommendations! Published in 2017 at "Electromagnetics"

DOI: 10.1080/02726343.2017.1301192

Abstract: ABSTRACT In this article, a wearable Doppler radar unit with radio data link in 2.4 GHz for use in portable patient monitoring and emergency response is presented. By using a rotated E-shaped strip in the… read more here.

Keywords: wearable doppler; doppler; radar; doppler radar ... See more keywords

Sparse Detection Algorithms Based on Two-Dimensional Compressive Sensing for Sub-Nyquist Pulse Doppler Radar Systems

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recommendations! Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2018.2890579

Abstract: Sub-Nyquist pulse Doppler radar system has received wide attention recently because it can make the sampling rate lower than the Nyquist sampling rate. However, there are still two problems that must be addressed for sub-Nyquist… read more here.

Keywords: doppler; doppler radar; nyquist pulse; sub nyquist ... See more keywords

Vibrometry and Sound Reproduction of Acoustic Sources on Moving Platforms Using Millimeter Wave Pulse-Doppler Radar

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.2971522

Abstract: This paper presents millimeter wave (MMW) pulse-Doppler radar for the remote sensing of acoustic vibration for targets in motion. A key advance in this work is the development of precision motion compensation for MMW vibrometry,… read more here.

Keywords: doppler radar; vibrometry; pulse doppler; millimeter wave ... See more keywords

Detection of Heartbeat Components Through Doppler Radar Systems Using Semantic Segmentation and Non-Harmonic Analysis

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3370671

Abstract: The spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has led to an increased focus on the routine analysis of vital signs such as breathing and pulse rates. Radar technology has proven effective for… read more here.

Keywords: detection; heartbeat; analysis; non harmonic ... See more keywords

Doppler Radar for the Extraction of Biomechanical Parameters in Gait Analysis

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recommendations! Published in 2021 at "IEEE Journal of Biomedical and Health Informatics"

DOI: 10.1109/jbhi.2020.2994471

Abstract: The applicability of Doppler radar for gait analysis is investigated by quantitatively comparing the measured biomechanical parameters to those obtained using motion capturing and ground reaction forces. Nineteen individuals walked on a treadmill at two… read more here.

Keywords: doppler radar; biomechanical parameters; radar; gait analysis ... See more keywords

Noncontact Heartbeat and Respiratory Signal Separation Using a Sub 6 GHz SDR Micro-Doppler Radar

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recommendations! Published in 2024 at "IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology"

DOI: 10.1109/jerm.2024.3378977

Abstract: Software-defined radio (SDR) can be used to detect human respiratory and heartbeat signals with the merits of low costs, high flexibility, and fast implementation. This paper proposes a human respiratory heartbeat detection system based on… read more here.

Keywords: heartbeat; micro doppler; radar; doppler radar ... See more keywords

Doppler Radar Techniques for Accurate Respiration Characterization and Subject Identification

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recommendations! Published in 2018 at "IEEE Journal on Emerging and Selected Topics in Circuits and Systems"

DOI: 10.1109/jetcas.2018.2818181

Abstract: A low distortion dc coupled CW radar system with high signal to noise ratio is capable of accurate representation of respiration in human subjects. We propose to test the hypothesis that a non-contact physiological radar… read more here.

Keywords: system; respiration; radar; radar techniques ... See more keywords

An Efficient Structure-Algorithm Co-Design for Doppler Radar-Based Target Tracking With Reservoir Computing

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3555037

Abstract: Doppler radar is a cost-effective Internet of Things (IoT) device widely utilized in smart homes, urban management, and health monitoring. Conventional Doppler radars, which detect targets from a single perspective, can only extract the radial… read more here.

Keywords: doppler; structure; reservoir computing; radar ... See more keywords

Remote Blind Motion Separation Using a Single-Tone SIMO Doppler Radar Sensor

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recommendations! Published in 2019 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2018.2856902

Abstract: It is a challenging task for a continuous-wave Doppler radar sensor (DRS) to linearly separate independent motions without any prior information. In this paper, a low-IF single-input multiple-output (SIMO) DRS system is designed and implemented… read more here.

Keywords: doppler radar; simo; motion separation; separation ... See more keywords

Dynamic Retrievals From Spaceborne Doppler Radar Measurements: The CConDoR Approach

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recommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2022.3192177

Abstract: This article presents a new method to retrieve dynamic information from spaceborne Doppler radar observations. The method is based on a complex convolution Doppler resampling (CConDoR) formulation, which links the spaceborne pulse-pair (PP) correlation measurements… read more here.

Keywords: spaceborne doppler; doppler radar; doppler; dynamic retrievals ... See more keywords