Articles from section "Radiophysics"

Spun fibers and their description within the Jones formalism in analyzing the practical fiberoptic circuits

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 4
  • 8
  • 438
  • Pages: 198-214

Investigation of a method for improving phase noise in the frequency standard generator block

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 2
  • 312
  • Pages: 434-438

Improving microwave output in rubidium-87 atomic frequency standard with new automatic gain control

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 3
  • 389
  • Pages: 428-433

Fiber-optic system development for the output frequency setting of a voltage-controlled oscillator at the radar station antenna complex

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 6
  • 349
  • Pages: 423-427

Modernization of quantum frequency standard with optical pumping

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 3
  • 336
  • Pages: 417-422

Hardware- and user-induced micromobility effects in in-door radio access at 140 GHz

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 11
  • 348
  • Pages: 411-416

Optimization of a prism coupler for a THz photonic integrated metamaterial Si waveguide: simulation and experiment

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 5
  • 310
  • Pages: 406-410

Two-channel fiber-optic communication line for measuring the parameters of active phased antenna arrays in the far zone a landfill conditions

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 1
  • 283
  • Pages: 400-405

Improvement of the thermoregulator of the quantum frequency standard on rubidium-87 atoms

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 1
  • 292
  • Pages: 394-399

Using mobile phone as a ripeness sensor

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 8
  • 329
  • Pages: 389-393

Magneto-electric dipole antenna as a transceive element in a phased array

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 6
  • 346
  • Pages: 383-388

Creation of an automated system for adjusting the position of the laser radiation axis for the air communication channel

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 1
  • 309
  • Pages: 377-382

Reconfigurable reflectarrays for 5/6G wireless systems with linear polarization

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 6
  • 372
  • Pages: 372-376

Description of polarization-maintaining fibers in analyzing the practical fiber-optic circuits using the Jones formalism

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 3
  • 57
  • 1045
  • Pages: 95-114

Ionization wave in air under the action of powerful radiation of the terahertz frequency range

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 1.2
  • 7
  • 1063
  • Pages: 544-549

Determination of the conductive and structural characteristics of zirconium-containing amorphous nanogranulated composites from the microwave reflection coefficient

Radiophysics
  • Year: 2023
  • Volume: 16
  • Issue: 1.2
  • 9
  • 1038
  • Pages: 536-543

Features of microwave excitation signal formation in a quantum frequency standard

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 13
  • 1423
  • Pages: 354-359

Controlling asymmetric reflection of metasurfaces with loss

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 32
  • 1579
  • Pages: 350-353

Millimeter wave photonic crystal waveguides fabricated via direct machining

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 22
  • 1606
  • Pages: 345-349

A mmWave rod antenna array compatible with a PCB prototyping technology

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 20
  • 1514
  • Pages: 340-344

A seesaw-type MEMS switch with Pt and Ru contacts

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 15
  • 1455
  • Pages: 335-339

Improvement of the characteristics of the frequency synthesizer in the quantum frequency standard on caesium-133 atoms

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 8
  • 1616
  • Pages: 412-418

Possibility of using atomic clocks on mercury-199 ions in satellite navigation systems

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 4
  • 1667
  • Pages: 406-411

Design improvements of nuclear magnetic resonance magnetometer to study magnetic mid-fields variations

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 9
  • 1490
  • Pages: 399-405

RFID-based sensor for insect detection

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 27
  • 1663
  • Pages: 393-398

Additive manufacturing of an antenna array

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 30
  • 1887
  • Pages: 388-392

Application of a fiber-optic communication line for transmitting RF-signal in system for measuring parameters of active phased antenna arrays

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 6
  • 1506
  • Pages: 381-387

Processing of qPCR signals obtained on microfluidic chips in the measurement sequence disorder event

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 14
  • 1655
  • Pages: 375-380

Simulation of terahertz photonic integrated antenna

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 15
  • 1606
  • Pages: 370-374

Development of automatic gain control for atomic frequency standard on rubidium-87 atoms

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 4
  • 1705
  • Pages: 364-369

New technique for researching the absorption signal fronts of laser radiation on blood vessels

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 3
  • 1550
  • Pages: 358-363

Application of a broadband Josephson parametric amplifier

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 69
  • 1862
  • Pages: 352-357

Method for constructing NMR signal spectra using the discrete Fourier transform

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 1
  • 1598
  • Pages: 346-351

Monitoring of radioactive contamination in the atmosphere using radar systems

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 8
  • 1707
  • Pages: 340-345

Synthesis of window functions for reducing systematic errors of multiplexed fiber-optic sensors

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 3
  • 18
  • 1922
  • Pages: 185-200

The motion of a charged particle in the electromagnetic field of a multitonal amplitude-modulated wave and in the constant magnetic field

Radiophysics
  • Year: 2022
  • Volume: 15
  • Issue: 1
  • 50
  • 2868
  • Pages: 98-112

Estimating the measurement resolution of an arbitrary finesse fiber-optic Fabry – Perot interferometer via Cramer – Rao bound

Radiophysics
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 49
  • 2969
  • Pages: 172-189

The influence of human arterial network's frequency characteristics on a pulse wave delay estimation

Radiophysics
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 55
  • 2866
  • Pages: 158-171

Antenna arrays based on Golomb rulers made of copper and superconducting elements

Radiophysics
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 48
  • 2867
  • Pages: 147-157

An analysis of corrections to the propagation constants of a multimode parabolic optical fiber under bending

Radiophysics
  • Year: 2021
  • Volume: 14
  • Issue: 2
  • 88
  • 3624
  • Pages: 104-117

An output power level of the fiber-optic interferometric schemes with fiber Bragg gratings for multiplexing the sensitive elements

Radiophysics
  • Year: 2020
  • Volume: 13
  • Issue: 4
  • 33
  • 4070
  • Pages: 185-202

The fiber-optic interferometric schemes with multiplexed sensitive elements: an analysis of output optical power level

Radiophysics
  • Year: 2020
  • Volume: 13
  • Issue: 2
  • 28
  • 4395
  • Pages: 126-141

Wave scattering by an anisotropic two-scale rough surface

Radiophysics
  • Year: 2018
  • Volume: 11
  • Issue: 4
  • 34
  • 5804
  • Pages: 112-120

Diffraction attenuation of the ultrasonic ray of the cylindrical waveguide created by the end face

Radiophysics
  • Year: 2012
  • Issue: 1
  • 0
  • 5443
  • Pages: 160-164

The optimization of sensitivity of frequency response of interferometric fiber-optic hydrophones

Radiophysics
  • Year: 2014
  • Issue: 4
  • 9
  • 5348
  • Pages: 115-121

Phase shift control using waveguide-slot phase shifter

Radiophysics
  • Year: 2018
  • Volume: 11
  • Issue: 2
  • 57
  • 6157
  • Pages: 130-138

Zeroing of magnetic resonance signals when optically lamps pumping of alkali metal atoms in cells with wall coating

Radiophysics
  • Year: 2012
  • Issue: 4
  • 0
  • 5677
  • Pages: 160-167

Elecromagnetic wave propagation in the three-layer ferrite-dielectric structure

Radiophysics
  • Year: 2018
  • Volume: 11
  • Issue: 1
  • 51
  • 5980
  • Pages: 138-146

The exact analytical solution of the problem on the average number of spikes of the narrowband Gaussian stoсhastic process

Radiophysics
  • Year: 2016
  • Issue: 2
  • 124
  • 5249
  • Pages: 136-140

Mathematical model of the fluctuation noise based on the wavelet transform

Radiophysics
  • Year: 2016
  • Issue: 1
  • 172
  • 5582
  • Pages: 81-85

The motion of a charged particle in the field of a frequency-modulated electromagnetic wave and in the constant magnetic field

Radiophysics
  • Year: 2015
  • Issue: 4
  • 55
  • 5306
  • Pages: 164-174

Spectral and angular radiation characteristics of a charged particle in the plane monochromatic electromagnetic wave

Radiophysics
  • Year: 2015
  • Issue: 4
  • 274
  • 5595
  • Pages: 150-163

Analyzing the acoustic spectra of sound velocity and absorption in the amphiphilic liquids

Radiophysics
  • Year: 2015
  • Issue: 3
  • 303
  • 5395
  • Pages: 164-172

Canonical decomposition of fluctuation interferences using the delta-function formalism

Radiophysics
  • Year: 2015
  • Issue: 3
  • 318
  • 6610
  • Pages: 156-163

Imaging the dielectric objects by microwave tomography method

Radiophysics
  • Year: 2015
  • Issue: 3
  • 277
  • 5797
  • Pages: 150-155

Signal filtering with jumps during discrete time and under finite horizon

Radiophysics
  • Year: 2014
  • Issue: 2
  • 317
  • 6118
  • Pages: 137-144

Estimation algorithms for impulse response of multibeam communication channel with transformation of the working frequency band

Radiophysics
  • Year: 2014
  • Issue: 1
  • 335
  • 5571
  • Pages: 150-156

The calculation of a tolerable noise level for the receiving sectionin the underwater acoustic unit containing an antenna with fibre-optic hydrophones

Radiophysics
  • Year: 2014
  • Issue: 1
  • 834
  • 6373
  • Pages: 144-149

The modeling of a short electromagnetic pulse scattering by dual layers structure using wavelet transform

Radiophysics
  • Year: 2014
  • Issue: 1
  • 227
  • 5435
  • Pages: 136-143

The excitation of surface waves by an elementary dipole

Radiophysics
  • Year: 2012
  • Issue: 1
  • 2
  • 5676
  • Pages: 177-183

Diffraction of electromagnetic waves by heterogeneity of the plasma waveguide

Radiophysics
  • Year: 2012
  • Issue: 1
  • 0
  • 5337
  • Pages: 164-177

Radio-optical resonance frequency light shift in selective optical pumped rubidium vapor

Radiophysics
  • Year: 2012
  • Issue: 1
  • 0
  • 5593
  • Pages: 156-160

Orientation light shift suppression in alkali atoms microwave standards with laser pumping

Radiophysics
  • Year: 2012
  • Issue: 1
  • 0
  • 5632
  • Pages: 152-155

Continuous wavelet transformation

Radiophysics
  • Year: 2012
  • Issue: 1
  • 0
  • 5684
  • Pages: 146-151

The proof of effect of shielding of a harmonious wave of vertical polarization by an isotropic plasma layer

Radiophysics
  • Year: 2012
  • Issue: 2
  • 0
  • 5494
  • Pages: 170-174

Nonlinear signal spectra transformations

Radiophysics
  • Year: 2012
  • Issue: 3
  • 0
  • 5638
  • Pages: 182-190

The axisymmetric elastic waves propagation in the wall of an infinite single-layered solid of revolution

Radiophysics
  • Year: 2012
  • Issue: 4
  • 0
  • 5416
  • Pages: 151-160

Comparative analysis for refractivity of GNSS decimeter radio waves by radio measurements and by using radiosonde

Radiophysics
  • Year: 2012
  • Issue: 4
  • 0
  • 5822
  • Pages: 144-150

Characteristics of parameter estimates for random harmonic noised process

Radiophysics
  • Year: 2012
  • Issue: 4
  • 0
  • 7796
  • Pages: 135-139

Simulation of the induction processes in the conductive cylinder placed in the non-uniform variable magnetic field

Radiophysics
  • Year: 2013
  • Issue: 1
  • 466
  • 6059
  • Pages: 188-195

The variation of the distilled water spin-lattice relaxation time in turbulent stream by the strong electrical field

Radiophysics
  • Year: 2013
  • Issue: 1
  • 570
  • 6147
  • Pages: 196-199

Pulse operation of the nuclear spin system responses in a magnetic material with domain walls

Radiophysics
  • Year: 2013
  • Issue: 1
  • 566
  • 6181
  • Pages: 200-205