Search Results
30756 articles found
ARTICLE
|
doi:10.20944/preprints201702.0078.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
AC-DC converters; energy harvesting; piezoelectric; rectifier
Online: 20 February 2017 (18:23:13 CET)
ARTICLE
|
doi:10.20944/preprints202404.0231.v2
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
cell phone; electromagnetic field; population of protozoan microorganisms; resistance of the aquatic environment
Online: 11 April 2024 (13:22:16 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1696.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
robot; turtleBot; Raspberry Pi; biometrical scanner; Convolutional Neural Network
Online: 28 March 2024 (12:25:23 CET)
ARTICLE
|
doi:10.20944/preprints202404.0502.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Optical bullets; Focus wave modes; Polarization; Diffraction; Dispersion; Nondiffracting beams; Nondispersing pulses
Online: 8 April 2024 (05:16:04 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1575.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
NLP; semantic partition; clustering techniques; POS
Online: 28 February 2024 (08:28:07 CET)
COMMUNICATION
|
doi:10.20944/preprints201703.0034.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Planar metamaterial absorber; terahertz; six-band; cave-cross patch resonator
Online: 6 March 2017 (17:29:53 CET)
COMMUNICATION
|
doi:10.20944/preprints201703.0022.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
perfect metamaterial absorber; terahertz; six-band; cave-cross patch resonator
Online: 3 March 2017 (08:48:31 CET)
ARTICLE
|
doi:10.20944/preprints202404.1147.v1
Subject:
Engineering,
Other
Keywords:
Metasurface; Terahertz (THz); Polarization Conversion; Absorption; Polarization angle; vanadium dioxide (VO2)
Online: 17 April 2024 (13:33:12 CEST)
REVIEW
|
doi:10.20944/preprints202403.0585.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Customer churn prediction; machine learning; telecommunication industry; literature review; imbalanced data; sampling techniques; classification techniques; random forest; XGBoost; gradient boosting; ensemble techniques
Online: 14 March 2024 (05:27:06 CET)
ARTICLE
|
doi:10.20944/preprints201607.0008.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
active galaxies; blazars; jets; polarization; shock acceleration
Online: 8 July 2016 (03:03:04 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1590.v1
Subject:
Environmental And Earth Sciences,
Space And Planetary Science
Keywords:
solar flare; geomagnetic field variations; geomagnetically induced currents; electromagnetic earthquake triggering; aerosol emission; short-term earthquake prediction
Online: 28 February 2024 (09:39:18 CET)
ARTICLE
|
doi:10.20944/preprints201607.0023.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies: jets---Galaxy: center---techniques: high angular resolution---techniques: image processing---techniques: interferometric
Online: 12 July 2016 (09:41:39 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0213.v2
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
customer churn prediction; machine learning; classification techniques; SMOTE; ADASYN; Random Forest; XGBoost; LightGBM; CatBoost
Online: 10 April 2024 (07:57:46 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0060.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
available bandwidth estimation techniques; active bandwidth estimation techniques; passive bandwidth estimation techniques; model based bandwidth estimation techniques
Online: 10 October 2017 (10:37:41 CEST)
ARTICLE
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
integrator; Kerr micro-comb; RF signal processing
Online: 12 March 2020 (04:05:22 CET)
ARTICLE
|
doi:10.20944/preprints202307.1467.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
artificial neural networks; Bayesian techniques; metaheuristic techniques; hyperparameters; feature selection techniques
Online: 26 July 2023 (03:37:57 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0108.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
optical Tamm state; cholesteric liquid crystal; handedness-preserving mirror
Online: 28 February 2017 (13:51:30 CET)
CASE REPORT
|
doi:10.20944/preprints202402.0658.v3
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
pharmacokinetic-pharmacodynamic interactions; low-dose methotrexate; proton pump inhibitors; analgesics; pancytopenia; hepatotoxicity
Online: 1 April 2024 (11:53:15 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0094.v2
Subject:
Dentistry And Oral Surgery,
Medicine And Pharmacology
Keywords:
leukocyte and platelet rich fibrin; closure techniques; wound healing; regenerative medicine; primary closure; secondary closure; impacted third molar
Online: 19 April 2024 (11:27:49 CEST)
REVIEW
|
doi:10.20944/preprints202306.2249.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Indoor localization; Wireless signal techniques; Computer vision techniques; Deep and transfer learning; Hybrid techniques
Online: 30 June 2023 (12:00:46 CEST)
REVIEW
|
doi:10.20944/preprints202112.0416.v1
Subject:
Biology And Life Sciences,
Animal Science, Veterinary Science And Zoology
Keywords:
macrophage, bistability, metabolism, systems biology, miRNA
Online: 25 December 2021 (00:02:25 CET)
ARTICLE
|
doi:10.20944/preprints201812.0054.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
quantum gravity; vacuum polarization; gravitational dipole; Majorana particle
Online: 5 March 2019 (11:14:31 CET)
INTERESTING IMAGES
|
doi:10.20944/preprints202404.0815.v1
Subject:
Medicine And Pharmacology,
Orthopedics And Sports Medicine
Keywords:
Achilles Tendon Injuries, Screening Techniques, Interesting Images, athletes and non-athletes, case reports
Online: 12 April 2024 (04:41:58 CEST)
REVIEW
|
doi:10.20944/preprints202402.0255.v2
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
new genomic techniques (NGT); genetically engineered organisms; genome editing; risk assessment; unintended effects in NGT plants
Online: 6 February 2024 (13:40:47 CET)
REVIEW
|
doi:10.20944/preprints201811.0030.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
active galactic nuclei; radio galaxies; gamma-rays; jets
Online: 2 November 2018 (07:07:11 CET)
REVIEW
|
doi:10.20944/preprints202309.1647.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
macrophage; inflammation; acetylcholine receptor; cholinergic receptor; polarization, cholinergic agonist; alpha 7 nicotinic acetylcholine receptor; CHRFAM7A, cholinergic machinery, cholinergic anti-inflammatory pathway
Online: 25 September 2023 (09:28:51 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0756.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
microwave devices; telecommunication systems; polarizer; differential phase shift; crosspolar isolation; axial ratio; satellite information systems; antenna systems
Online: 31 May 2021 (11:56:05 CEST)
CONCEPT PAPER
|
doi:10.20944/preprints202211.0379.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
radio holography; UAV; antenna array; aperture synthesis; UAV identification
Online: 21 November 2022 (06:56:10 CET)
ARTICLE
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
microwave photonic; signal channelization; integrated optical frequency comb
Online: 26 March 2020 (02:19:45 CET)
ARTICLE
|
doi:10.20944/preprints202402.1110.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
low-noise amplifier (LNA); radiation effect; radio frequency (RF); silicon-germanium heterojunction bipolar transistor (SiGe HBT); small-signal modeling; total ionizing dose (TID)
Online: 21 February 2024 (05:15:34 CET)
REVIEW
|
doi:10.20944/preprints202312.1362.v1
Subject:
Chemistry And Materials Science,
Other
Keywords:
Green Chemistry; Sustainability; Neoteric Solvents; Deep Eutectic Solvents; Bioactive Compounds; Extraction techniques; Natural products; Pharmaceutical Industry
Online: 19 December 2023 (07:23:48 CET)
ARTICLE
|
doi:10.20944/preprints202202.0006.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
radio photonics; radio-over-fiber; orbital angular momentum; quadratic-nonlinear structure; difference frequency generation
Online: 1 February 2022 (12:02:54 CET)
ARTICLE
|
doi:10.20944/preprints201805.0176.v1
Subject:
Physical Sciences,
Radiation And Radiography
Keywords:
gel dosimetry; radiation dosimetry; radio-fluorogenic gel, luminescent dosimetry
Online: 11 May 2018 (05:29:00 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1452.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
approximation; IoT; linearization techniques; piecewise approximation; polylinearization; recourse-constrained devices; smart sensors
Online: 26 February 2024 (13:37:40 CET)
ARTICLE
|
doi:10.20944/preprints202401.0302.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
solar transition region; radio emission; magnetic field; gradient
Online: 4 January 2024 (03:11:59 CET)
ARTICLE
Subject:
Physical Sciences,
Acoustics
Keywords:
pyroelectricity; temperature modulation; molecular ferroelectrics; non-contact measurement; thermal diffusion model; lithium niobate
Online: 30 July 2021 (09:22:29 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0363.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies; active; galaxies; high-redshift; quasars; general; radio continuum; galaxies
Online: 4 April 2024 (10:08:42 CEST)
ARTICLE
|
doi:10.20944/preprints202110.0129.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Quasars; Galaxies; Radio; Supermassive Black-Holes
Online: 8 October 2021 (09:12:59 CEST)
ARTICLE
|
doi:10.20944/preprints202005.0356.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Supervised Learning; Time Series Classification; Jamming Detection; Automatic Modulation Classification; Feature Selection; Genetic Algorithm; Principal Component Analysis; QPSK modulation; APSK modulation
Online: 23 May 2020 (05:10:36 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0863.v1
Subject:
Chemistry And Materials Science,
Ceramics And Composites
Keywords:
ultrafast switching; ferroelectric materials; stable switching; phonon friction; optimal parameters
Online: 11 May 2023 (13:43:36 CEST)
REVIEW
|
doi:10.20944/preprints202304.0903.v1
Subject:
Biology And Life Sciences,
Parasitology
Keywords:
leishmaniasis; immune response; macrophage phenotype
Online: 25 April 2023 (08:36:54 CEST)
ARTICLE
|
doi:10.20944/preprints201607.0044.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
BL-Lacertae objects: individual: S5 0716+714; Galaxies:active; gamma-rays: galaxies
Online: 18 July 2016 (06:02:42 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0493.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
vortex propagation; difference frequency generation; nonlinear medium; vortex beams conversion
Online: 29 September 2021 (11:45:59 CEST)
ARTICLE
|
doi:10.20944/preprints202211.0010.v1
Online: 1 November 2022 (02:20:38 CET)
ARTICLE
|
doi:10.20944/preprints202304.0176.v1
Subject:
Engineering,
Telecommunications
Keywords:
Annular leaky-wave antenna; conical and broadside beams; circular polarization
Online: 11 April 2023 (03:13:27 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0740.v2
Subject:
Social Sciences,
Decision Sciences
Keywords:
political polarization; echo-chambers; social networks; binary voter model; discussion
dynamics; opinion dynamics model
Online: 17 December 2018 (10:11:31 CET)
ARTICLE
|
doi:10.20944/preprints202205.0259.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
vacuum energy; dark matter; vacuum polarization; active galaxy nuclei
Online: 19 May 2022 (09:28:13 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0752.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
Radiofrequency Ablation; Ablation techniques; Liver
Online: 12 July 2023 (05:08:12 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0708.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Gold Nanoparticles; Lewis Lung Carcinoma; Radiosensitization; Clonogenic Assay; Comet Assay
Online: 30 July 2020 (08:08:26 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0108.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
AGN; jets; polarisation; linear; circular; radio; polarised radiative transfer
Online: 31 August 2017 (15:25:30 CEST)
COMMUNICATION
|
doi:10.20944/preprints202404.1622.v1
Subject:
Optics And Photonics,
Physical Sciences
Keywords:
refractive index measurement; total internal reflection; polarization change; material dispersion
Online: 24 April 2024 (11:49:28 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1788.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
cystic fibrosis; CFTR; phagocytosis; bacterial killing; Pseudomonas aeruginosa; macrophage polarization; ERK1/2; azithromycin; antibiotic resistance.
Online: 25 December 2023 (04:45:25 CET)
COMMUNICATION
|
doi:10.20944/preprints202311.1931.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Nonlinear optical microscopy; Two-photon excitation fluorescence; Second harmonic generation; Polarization; Photobleaching
Online: 30 November 2023 (10:49:46 CET)
REVIEW
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
802.11ah; LoRa; LoRaWAN; CSS; SigFox; Ingenue
Online: 31 August 2020 (05:11:19 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1237.v1
Subject:
Medicine And Pharmacology,
Surgery
Keywords:
tendon injuries; mallet finger; suture techniques
Online: 18 April 2024 (10:34:28 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0834.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
LIDAR; remote sensing; material classification; polarization; laser ranging
Online: 14 March 2024 (11:12:03 CET)
ARTICLE
|
doi:10.20944/preprints202309.1315.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
polymer waveguide technology; integrated optics; germanium waveguide; spectroscopic ellipsometry; hybrid integration
Online: 20 September 2023 (07:43:13 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0287.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
ternary mixtures; CFT-ASTM; Bayesian techniques
Online: 21 March 2022 (18:34:12 CET)
REVIEW
|
doi:10.20944/preprints201807.0198.v1
Subject:
Biology And Life Sciences,
Ecology, Evolution, Behavior And Systematics
Keywords:
Yabello rangeland; degradation; rehabilitation techniques; encroachment
Online: 11 July 2018 (11:56:31 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1562.v1
Subject:
Computer Science And Mathematics,
Computer Networks And Communications
Keywords:
5G NR V2X; 3GPP; C-V2X; Connected vehicle; ns-3 simulation; V2X communication; Performance analysis
Online: 24 November 2023 (11:26:39 CET)
REVIEW
|
doi:10.20944/preprints202308.1948.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Sun: corona; Sun: radio radiation; acceleration of particles; magnetic reconnection; Sun: Radiation mechanisms: non-thermal; Sun: Meter-Wavelengths and Longer; Sun: activity; Sun: Flares; Sun: Ejections; Sun: magnetic fields
Online: 19 September 2023 (03:38:47 CEST)
REVIEW
|
doi:10.20944/preprints202312.0514.v1
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
Macrophage; polarization; receptor; bacteria; virus; fungi; parasites
Online: 8 December 2023 (07:39:15 CET)
ARTICLE
|
doi:10.20944/preprints202304.0062.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
Exosomes; lymphoma; LC-MS; pro-tumoral macrophages; cytokines
Online: 5 April 2023 (12:14:37 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0319.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Cognitive Radio; MATLAB; WSN; Spectrum; Radio Frequency
Online: 23 June 2022 (03:48:36 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0279.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Long Term Evolution; Radio Resource Management; Packet Scheduling; Cognitive Radio; Multi agent Qlearning; Matlab
Online: 21 June 2022 (03:57:22 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0198.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Availability, underground mining, radio communication system, influence
Online: 10 May 2021 (14:21:02 CEST)
ARTICLE
|
doi:10.20944/preprints201911.0232.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
radio k-coloring; radio number; MPI; parallel algorithm
Online: 20 November 2019 (02:19:01 CET)
ARTICLE
|
doi:10.20944/preprints201909.0159.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
radio over fiber; nonlinearities mitigation; reinforcement learning (RL) method
Online: 16 September 2019 (10:37:01 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0283.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
supermassive black holes: non-thermal radiation; active galactic nuclei: BL lacertae objects: individual: J1043+2408; galaxies: jets; method: time series analysis
Online: 17 September 2018 (06:00:08 CEST)
REVIEW
|
doi:10.20944/preprints202012.0232.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
reconfigurable antennas; liquid antennas; liquid actuation techniques
Online: 9 December 2020 (15:53:19 CET)
COMMUNICATION
|
doi:10.20944/preprints202404.1354.v1
Subject:
Control And Systems Engineering,
Engineering
Keywords:
grating (moiré ) interferometry; waveguide sensor; polarization fringe phase shift; displacement measurement
Online: 22 April 2024 (13:35:42 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1678.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
Europe; Income Distrubution; Relative Distribution; RIF-regression
Online: 24 May 2023 (03:34:42 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0618.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Boundary element method (BEM); magnetic polarization tensor; magnetic induction; dipole approximation
Online: 22 April 2021 (20:55:17 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0122.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
symmetry; symmetry detection techniques; image processing; matlab.
Online: 6 October 2020 (11:10:24 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0130.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
virtual reality; immersive; trends; techniques; timeline; technologies
Online: 9 July 2019 (05:39:44 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1137.v1
Subject:
Environmental And Earth Sciences,
Space And Planetary Science
Keywords:
GNSS Radio Occultation; PlanetiQ; COSMIC; GFS; ECMWF
Online: 17 April 2024 (11:54:41 CEST)
REVIEW
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Kerr micro-combs; microwave photonics; signal channelization; integrated optical frequency combs
Online: 12 November 2020 (08:53:59 CET)
ARTICLE
|
doi:10.20944/preprints202009.0037.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
GNSS; RFID; obscuration, augmentation, radio-navigation
Online: 3 September 2020 (07:44:14 CEST)
ARTICLE
|
doi:10.20944/preprints202006.0028.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
genetic algorithm; search techniques; random tests; evolution; applications
Online: 4 June 2020 (07:44:03 CEST)
REVIEW
Subject:
Business, Economics And Management,
Economics
Keywords:
new plant engineering techniques (NPETs); new breeding techniques (NBTs); genome editing; gene editing; cisgenic; willingness to pay (WTP)
Online: 1 October 2021 (12:55:10 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0769.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
ferroelectric nematic liquid crystals; lithium niobate; fringing field; polarization coupling
Online: 11 April 2024 (07:14:40 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0380.v1
Subject:
Social Sciences,
Other
Keywords:
polarization of climatic phenomena; GPCC data; NOAA data; monthly precipitation; average temperature; climate trends; Mann Kendall test; Pettitt test
Online: 17 April 2023 (03:16:45 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0276.v1
Online: 14 January 2021 (14:34:15 CET)
ARTICLE
|
doi:10.20944/preprints202401.0508.v1
Subject:
Computer Science And Mathematics,
Security Systems
Keywords:
Sybil Attacks; MANETs; Detection Techniques
Online: 5 January 2024 (15:17:49 CET)
REVIEW
|
doi:10.20944/preprints202102.0082.v1
Subject:
Computer Science And Mathematics,
Security Systems
Keywords:
identity theft; cyber-crime; identity fraud; types; techniques
Online: 2 February 2021 (10:31:24 CET)
ARTICLE
|
doi:10.20944/preprints202304.0657.v1
Subject:
Engineering,
Telecommunications
Keywords:
Intelligent reflecting surface; Cognitive radio; Physical layer security; Transmit beamforming; Artificial noise
Online: 21 April 2023 (02:27:26 CEST)
COMMUNICATION
|
doi:10.20944/preprints202003.0377.v2
Subject:
Physical Sciences,
Applied Physics
Keywords:
contactless cardiography; polarization vector; polarimetry; aqueous electrolyte solution; relaxation time
Online: 13 July 2020 (03:05:48 CEST)
REVIEW
|
doi:10.20944/preprints201911.0272.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
adaptive modulation; TVWS; CRSN; RRA; smart grid; Distributed Heterogeneous Clustered (DHC); dynamic radio
Online: 24 November 2019 (05:20:58 CET)
ARTICLE
|
doi:10.20944/preprints201607.0032.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
BL Lacertae objects: general, catalogues, gamma rays: galaxies, quasars: general, radiation mechanisms: non-thermal, radio continuum: galaxies
Online: 14 July 2016 (12:11:50 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1484.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
weak starlight simulation system; polarized stray light; polarization aberration
Online: 23 November 2023 (05:50:55 CET)
ARTICLE
|
doi:10.20944/preprints202311.0813.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Microwave photonics; optical microcombs; optical signal processing
Online: 13 November 2023 (11:18:26 CET)
ARTICLE
|
doi:10.20944/preprints202306.0367.v1
Subject:
Engineering,
Telecommunications
Keywords:
Aerial base station; Multiple drones; Circular polarization; Two-ray model; Antennas
Online: 6 June 2023 (03:46:35 CEST)
COMMUNICATION
|
doi:10.20944/preprints202107.0587.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Photonic crystal; polarizer; multiplexer; polarization extinction ratio; communication channels; heterostructure
Online: 26 July 2021 (15:04:30 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202106.0226.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
CALIPSO; space lidar; ocean; depolarization ratio; crosstalk
Online: 8 June 2021 (13:05:13 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0736.v1
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
optical coherence tomography (CP OCT); cross-scattering; probes; brain tumors; stereotactic biopsy; neurosurgical guidance
Online: 30 September 2020 (10:23:55 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0555.v2
Subject:
Biology And Life Sciences,
Anatomy And Physiology
Keywords:
Polarization; Maxwell equations; gating current; dielectric constant
Online: 28 August 2020 (08:44:51 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0331.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Microglia; M1/M2 polarization; astrocyte; microglia and astrocyte cross-talk
Online: 14 July 2021 (12:42:17 CEST)
REVIEW
|
doi:10.20944/preprints202109.0246.v1
Subject:
Engineering,
Marine Engineering
Keywords:
food safety; sustainability; RFID; technology; fisheries; consumption; traceability
Online: 14 September 2021 (15:35:05 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0658.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
biometric matching; fully homomorphic encryption; privacy-preserving techniques
Online: 27 July 2020 (06:19:29 CEST)
ARTICLE
|
doi:10.20944/preprints201709.0015.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
graphene oxide; porphyrin; nylon 66. coating, electrochemical techniques
Online: 5 September 2017 (05:12:26 CEST)