A Sparse-Driven Anti-Velocity Deception Jamming Strategy Based on Pulse-Doppler Radar with Random Pulse Initial Phases. [PDF]
Sensors (Basel), 2018 This paper focuses on developing an anti-velocity jamming strategy that enhances the ability of a pulse-Doppler (PD) radar to detect moving targets in the presence of translational and/or micro motion velocity jamming generated by the digital radio ...
Liu Z, Sui J, Wei Z, Li X.
europepmc +4 more sources
A Submillimeter-Wave FMCW Pulse-Doppler Radar to Characterize the Dynamics of Particle Clouds [PDF]
IEEE Transactions on Terahertz Science and Technology, 2023 This work presents a 340-GHz frequency-modulated continuous-wave (FMCW) pulse-Doppler radar. The radar system is based on a transceiver module with about one milli-Watt output power and more than 30-GHz bandwidth.
Tomas Bryllert +2 more
semanticscholar +4 more sources
Quantitative gait measurement with pulse-Doppler radar for passive in-home gait assessment. [PDF]
IEEE Trans Biomed Eng, 2014 In this paper, we propose a pulse-Doppler radar system for in-home gait assessment of older adults. A methodology has been developed to extract gait parameters including walking speed and step time using Doppler radar.
Wang F, Skubic M, Rantz M, Cuddihy PE.
europepmc +2 more sources
Real-time parallel implementation of Pulse-Doppler radar signal processing chain on a massively parallel machine based on multi-core DSP and Serial RapidIO interconnect [PDF]
EURASIP Journal on Advances in Signal Processing, 2014 Pulse-Doppler radars require high-computing power. A massively parallel machine has been developed in this paper to implement a Pulse-Doppler radar signal processing chain in real-time fashion.
Abdessamad Klilou +5 more
openalex +2 more sources
Avalanche dynamics measurement by pulsed Doppler radar [PDF]
Annals of Glaciology, 2001 AbstractThis paper presents the application of a pulsed Doppler radar for the measurement of dynamic properties of snow and ice avalanches. The instrument was developed and built by the Institute of Communications and Wave Propagation, Technical University Graz, and is operated by the Austrian Institute for Avalanche and Torrent Research (AIATR ...
Helmut Schreiber +3 more
openaire +3 more sources
Vibrometry and Sound Reproduction of Acoustic Sources on Moving Platforms Using Millimeter Wave Pulse-Doppler Radar [PDF]
IEEE Access, 2020 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, making it possible for a ...
Christopher T. Rodenbeck +3 more
openalex +2 more sources
Tornado Detection by Pulsed Doppler Radar [PDF]
Monthly Weather Review, 1978 Abstract Doppler radar measurements in the Union City, Okla., tornadic storm of 24 May 1973 led to discovery of a unique tornadic vortex signature (TVS) in the field of mean Doppler velocity data. The distinct character of this signature and its association with the tornado are verified using a model that simulates Doppler velocity measurements through
Donald W. Burgess +2 more
openaire +3 more sources
Reduced time-on-target in pulse Doppler radar: Slow time domain compressed sensing [PDF]
International Radar Conference, 2016 Pulse Doppler radars measure both the targets distance to the transceiver and their radial velocity, through estimation of time delays and Doppler frequencies, respectively.
Déborah Cohen, Yonina C. Eldar
openalex +2 more sources
Sub-Nyquist pulse Doppler MIMO radar [PDF]
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017 Pulse Doppler multiple input multiple output (MIMO) radar allows to simultaneously detect targets' range, azimuth and velocity. Achieving high resolution requires a large number of transmit and receive antennas, as well as high sampling rates leading to a torrent of samples.
Cohen, David +3 more
openaire +5 more sources
Atmospheric Measurements by VHF Pulsed Doppler Radar
IEEE Transactions on Geoscience Electronics, 1979 In the past decade the technique of using sensitive Doppler radars to measure wind, turbulence, and stability in the free atmosphere has been developed. Because this technique can be used to study the atmosphere at all heights from near the ground up to about 100 km, it has been named the MST (mesosphere-stratosphere-troposphere) radar technique ...
John L. Green +2 more
openaire +3 more sources