ARTICLE
|
doi:10.20944/preprints201610.0017.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
coherent Doppler lidar; multi-Doppler lidar; WindScanner; wind energy
Online: 7 October 2016 (12:19:05 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0135.v1
Online: 10 May 2022 (10:08:18 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0897.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Maxwell equations; Doppler effect; Doppler radar; Electromagnetic propagation; Wave functions; Sagnac effect
Online: 13 August 2024 (08:46:55 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0159.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Raindrop size distributions (DSD) from Doppler radar; Computing radial power spectra using radar Doppler spectra; Vertical pointing Doppler rain observations.
Online: 10 June 2022 (10:21:15 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0373.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
raindrop size distributions (DSD) from Doppler radar; computing radial power spectra using radar Doppler spectra; vertical pointing Doppler rain observations
Online: 29 March 2022 (04:04:49 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0462.v2
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Raindrop size distributions (DSD) from Doppler radar; Removing vertical air motion from radar Doppler spectra; Vertical pointing Doppler rain observations
Online: 26 April 2021 (14:09:33 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0145.v1
Subject:
Biology And Life Sciences,
Animal Science, Veterinary Science And Zoology
Keywords:
consolidation; color doppler; bronchogram; vascularity
Online: 3 May 2024 (04:13:48 CEST)
REVIEW
|
doi:10.20944/preprints202404.1200.v1
Subject:
Medicine And Pharmacology,
Urology And Nephrology
Keywords:
ultrasonography; doppler; resistive index; renal
Online: 18 April 2024 (14:05:50 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1049.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Mercury; angular precession; Doppler tracking
Online: 18 March 2024 (15:15:59 CET)
ARTICLE
|
doi:10.20944/preprints202309.0925.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
trackside acoustics; Doppler distortion; cyclostationary
Online: 14 September 2023 (03:30:23 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0053.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
channel emulator; doppler; propagation channel
Online: 7 January 2019 (10:38:04 CET)
ARTICLE
|
doi:10.20944/preprints202308.0385.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Jupiter; Atmosphere; Spectroscopy; Atmosphere dynamics; Doppler velocimetry
Online: 4 August 2023 (08:26:10 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1379.v1
Subject:
Medicine And Pharmacology,
Veterinary Medicine
Keywords:
Pimobendan; anaesthesia; cardiac output; haemodynamic; oesophageal Doppler
Online: 19 May 2023 (04:40:05 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0521.v2
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
UAS; drone; Doppler radar; PIV; river; velocity
Online: 7 March 2022 (14:55:21 CET)
ARTICLE
|
doi:10.20944/preprints201810.0106.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
surface currents; ocean vector winds; scatterometry; Doppler
Online: 5 October 2018 (15:58:23 CEST)
ARTICLE
|
doi:10.20944/preprints201803.0104.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
surface currents; ocean vector winds; scatterometry; Doppler
Online: 14 March 2018 (10:20:51 CET)
ARTICLE
|
doi:10.20944/preprints202308.1763.v1
Subject:
Medicine And Pharmacology,
Anesthesiology And Pain Medicine
Keywords:
Doppler ultrasound; Corrected time flow; Fluid responsiveness; Robotics
Online: 28 August 2023 (10:32:40 CEST)
REVIEW
|
doi:10.20944/preprints202305.2145.v1
Subject:
Biology And Life Sciences,
Animal Science, Veterinary Science And Zoology
Keywords:
Dog; Testis; Ultrasonography; B-flow; Doppler; CEUS; Sonoelastography
Online: 30 May 2023 (12:54:42 CEST)
ARTICLE
|
doi:10.20944/preprints202202.0318.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
doppler; NIRS; hyperventilation; rebreathing; cognitive tasks; hypnotic susceptibility
Online: 24 February 2022 (16:51:48 CET)
ARTICLE
|
doi:10.20944/preprints201608.0233.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
micro-Doppler; FMCW radar; through-the-wall; classification
Online: 31 August 2016 (09:02:32 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1423.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
Wind and current mission concept; Doppler scatterometer; wind work
Online: 19 May 2023 (10:05:19 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0048.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Construction safety; worker safety; Doppler radar tracking; Doppler Bearing tracking; Localization; Amplitude of returned signal; Kalman Filters; Unscented Kalman Filter; Filter initialization
Online: 2 November 2020 (14:22:18 CET)
COMMUNICATION
|
doi:10.20944/preprints202407.0480.v1
Subject:
Engineering,
Telecommunications
Keywords:
Underwater Acoustic Communication; OFDM; Channel Estimation; modified Delay; Doppler Profiler
Online: 5 July 2024 (12:15:05 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0484.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Doppler frequency shift; Angle of arrival; Microwave photonics; Sagnac loop.
Online: 26 December 2022 (10:49:47 CET)
ARTICLE
|
doi:10.20944/preprints202107.0396.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
wind lidar; Doppler lidar; bistatic; metrology; traceability; wind energy; meteorology
Online: 19 July 2021 (08:45:02 CEST)
ARTICLE
|
doi:10.20944/preprints201804.0287.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
Radar; ocean; backscatter; Doppler shift; wave groups; non-linearity; modulation
Online: 23 April 2018 (11:46:21 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0115.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
fall detection; vital signs monitoring; ultra-wideband radar; micro-Doppler
Online: 17 October 2017 (11:45:13 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1608.v1
Subject:
Biology And Life Sciences,
Life Sciences
Keywords:
Gestational diabetes; neonatal intensive care unit; prenatal sonography; splenic artery doppler
Online: 27 March 2024 (16:12:02 CET)
ARTICLE
|
doi:10.20944/preprints202402.0480.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
absolute airspace; Doppler effect; Time shift effect; Time-frequency relation; anisotropy
Online: 8 February 2024 (07:31:59 CET)
ARTICLE
|
doi:10.20944/preprints202406.0278.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Aeolus satellite; Doppler Wind Lidar; Rayleigh-clear; Mie-cloudy; radiosonde; statistical validation.
Online: 5 June 2024 (10:14:30 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0580.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
spectroscopy; Doppler tomography; binary system; emission-line stars; circumstellar matter; variable stars
Online: 9 April 2024 (07:11:44 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1360.v1
Subject:
Computer Science And Mathematics,
Other
Keywords:
azimuth and Doppler; convolutional neural network; deep learning algorithm; maneuvering targets tracking
Online: 22 November 2023 (09:40:34 CET)
ARTICLE
|
doi:10.20944/preprints202203.0396.v2
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Doppler shift; periodic autocorrelation function; phase-modulated continuous wave; pseudorandom sequence; radar
Online: 14 April 2022 (12:08:53 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0192.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
doppler effect; optical measurements; precision; rotation velocimetry; system capability; repeatability; surface metrology
Online: 9 October 2020 (09:29:37 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1582.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
OTFS; channel estimation; (DD) delay-Doppler domain; fractional parameter estimation; Inter-Path Interference
Online: 24 June 2024 (10:07:09 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1479.v1
Subject:
Medicine And Pharmacology,
Obstetrics And Gynaecology
Keywords:
placental insufficiency; umbilical venous blood flow; placental pulsatility index; Doppler ultrasound; prenatal care
Online: 23 April 2024 (09:13:21 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
3D Doppler Wind Lidar; planetary boundary layer; vertical wind; wind speed; wind direction
Online: 29 April 2021 (10:33:39 CEST)
ARTICLE
|
doi:10.20944/preprints201903.0048.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
mine wind speed; Laser doppler velocimetry; Kalman filter; expectation maximization algorithm; online monitoring.
Online: 4 March 2019 (15:45:24 CET)
ARTICLE
|
doi:10.20944/preprints202408.1068.v1
Subject:
Pediatrics, Perinatology And Child Health,
Medicine And Pharmacology
Keywords:
dextro-transposition of the great arteries; prostaglandin E1; septostomy; crSO2; cFTOE; cerebral doppler ultrasound
Online: 14 August 2024 (14:42:57 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0799.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Range–Doppler model; Synthetic Aperture Radar; SAR Photogrammetry; image geolocation; geometric correction; accuracy improvement
Online: 10 July 2024 (14:20:53 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0549.v1
Subject:
Medicine And Pharmacology,
Anesthesiology And Pain Medicine
Keywords:
intracranial pressure; optic nerve sheath diameter; transcranial Doppler; burned patients; non-invasive intracranial pressure
Online: 9 February 2024 (11:21:15 CET)
CASE REPORT
|
doi:10.20944/preprints202309.0330.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
Heart; Patent foramen ovale; Right to left shunt; Bubble contrast; Transcranial color coded doppler
Online: 5 September 2023 (14:49:24 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1997.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
WRF-Chem model; Mount Etna; VOLDORAD-2B Doppler radar; volcanic ash cloud; aviation hazards
Online: 29 June 2023 (05:31:46 CEST)
ARTICLE
|
doi:10.20944/preprints201801.0196.v1
Subject:
Medicine And Pharmacology,
Urology And Nephrology
Keywords:
comorbid diseases; erectile dysfunction; penile duplex doppler ultrasound; penile pathology; phosphodiesterase type 5 inhibitors
Online: 22 January 2018 (09:03:17 CET)
ARTICLE
|
doi:10.20944/preprints202305.0544.v1
Subject:
Medicine And Pharmacology,
Veterinary Medicine
Keywords:
milk vein; spectral Doppler; udder echotexture; somatic cell count; milk production; ultrasound; Holstein dairy cows
Online: 8 May 2023 (14:17:24 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0160.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Doppler-aided smoothed code; BDS-2; BDS-3; un-GEO; satellite code bias (SCB); multipath combination
Online: 2 June 2023 (08:51:35 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0364.v1
Subject:
Computer Science And Mathematics,
Logic
Keywords:
acoustic signals; underwater communications; channel impulse responses; Doppler frequencies; performance evaluation and monitoring; Simulink-based emulator
Online: 21 March 2023 (02:10:22 CET)
ARTICLE
|
doi:10.20944/preprints202208.0329.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Synthetic Aperture Radar; Doppler frequencies; multi-chromatic analysis; micro-motion; Pyramid of Khnum-Khufu; sonic images
Online: 18 August 2022 (03:45:58 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0379.v9
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
law of gravitation; Doppler effect; gravitational wave; gravitational field; LIGO; gravitational constant; precession of the planets
Online: 4 January 2022 (11:10:13 CET)
ARTICLE
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
arm motion recognition; micro-doppler signature; time series analysis; dynamic time warping; long short-term memory
Online: 16 December 2019 (11:42:44 CET)
ARTICLE
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
temperature; photon; spectrum line; redshift; Doppler redshift; Hubble’s Law; Universe Expansion; cosmologic redshift; Big Bang Theory
Online: 23 September 2019 (06:27:32 CEST)
ARTICLE
|
doi:10.20944/preprints202110.0114.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Photon; Relativistic Energy Wave; Abraham Momentum; Minkonwski Momentum; Relativistic Photon Ignition; Apparent Doppler; Orbital Angular Momentum; OAM
Online: 7 October 2021 (10:45:58 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1728.v1
Subject:
Engineering,
Telecommunications
Keywords:
maneuvering target detection; range migration (RM); keystone transform (KT); sinc interpolation; variable Doppler starting point keystone transform (VDSPKT)
Online: 28 March 2024 (08:46:23 CET)
ARTICLE
|
doi:10.20944/preprints202310.0977.v1
Subject:
Computer Science And Mathematics,
Computer Networks And Communications
Keywords:
Intelligent Transportation Systems; OFDM; Doppler-induced Inter-Carrier Interference; Conjugate Gradient Least Squares; Nonlinear Equalization; Doubly Dispersive Fading
Online: 17 October 2023 (02:27:32 CEST)
REVIEW
|
doi:10.20944/preprints202312.1669.v1
Subject:
Medicine And Pharmacology,
Other
Keywords:
Thyroid Nodule; Radionuclide Scanning; Superior Microvascular Imaging; Color Doppler Diagnosis; Sensitivity; Specificity; Diagnostic imaging
Online: 21 December 2023 (13:58:52 CET)
ARTICLE
|
doi:10.20944/preprints202301.0010.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
point-of-care ultrasound; Doppler ultrasound; VExUS; venous excess ultrasonography; acute heart failure; portal vein; hepatic vein; intrarenal vein; inferior vena cava
Online: 3 January 2023 (07:33:46 CET)
REVIEW
|
doi:10.20944/preprints202309.1328.v1
Subject:
Biology And Life Sciences,
Other
Keywords:
ultrasound (US); multi-parametric ultrasound (mp-US); gray-scale ultrasound (GSUS); color-Doppler ultrasound (CDUS); contrast-enhanced ultrasound (CEUS); sonoelastography (SE); testicular lesions; testicular tumors; differential diagnosis
Online: 20 September 2023 (04:34:09 CEST)