Dr. Ivan K. Meshkov Profile

Dr. Ivan K. Meshkov

SPIE Involvement:

Author

Publications (47)

Proceedings Article | 6 September 2024 Paper

Silicon nitride ring resonators based all-optical CNOT logic gate

Kamal Kishor Choure, Manisha Prajapat, Ankur Saharia, Anton Bourdine, Oleg Morozov, Ivan Meshkov, Manish Tiwari, Ghanshyam Singh

Proceedings Volume 13168, 131680K (2024) https://doi.org/10.1117/12.3026516

KEYWORDS: Logic devices, Logic, Design, Waveguides, Resonators, Silicon nitride, Optical resonators, MATLAB, Telecommunications, Optical switching

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Proceedings Article | 6 September 2024 Paper

Results of laser beam profile measurements after propagation over untwisted and twisted silica hollow-GeO2-doped-ring core microstructured optical fibers, combined with large core multimode optical fiber

Anton Bourdine, Alexander Evtushenko, Grigori Pchelkin, Michael Dashkov, Egishe Ter-Nersesyants, Elena Zaitseva, Azat Gizatulin, Alexander Yu. Igumenov, Oleg Kolesnikov, Mukhammadzoir Khadjaev, Ivan Meshkov, Tatiana Nikulina, Kirill Osadchii, Ankur Saharia, Ghanshyam Singh, Daniil Sutorin, Manish Tiwari, Stanislav Pashin, Vladimir Demidov, Konstantin Dukelskii

Proceedings Volume 13168, 1316813 (2024) https://doi.org/10.1117/12.3026513

KEYWORDS: Micro optical fluidics, Optical testing, Optical fibers, Single mode fibers, Silica, Red lasers, Laser beam propagation, Structured optical fibers, Speckle pattern, Telecommunications

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Proceedings Article | 6 September 2024 Paper

Mode purity analysis of octagonal, spiral, and hexagonal shaped photonic crystal fiber for OAM mode propagation

Sushma Punia, Ankur Saharia, Anton Bourdine, Oleg Morozov, Ivan Meshkov, Ghanshyam Singh, Manish Tiwari

Proceedings Volume 13168, 131680J (2024) https://doi.org/10.1117/12.3026515

KEYWORDS: Photonic crystal fibers, Finite element methods, Telecommunications, Structural design, Silica, Electronics engineering, Communication engineering, Structured optical fibers, Photonic crystals, Optical fibers

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Proceedings Article | 6 September 2024 Paper

Method of RoF-network segment control using chirped optical pulses

Irina Vinogradova, Evgeniya Golovina, Azat Gizatulin, Ivan Meshkov, Pavel Filatov, Arkady Komissarov

Proceedings Volume 13168, 1316808 (2024) https://doi.org/10.1117/12.3026194

KEYWORDS: Radio optics, Pulse signals, Telecommunications, Unmanned aerial vehicles, Fiber optics, Signal processing, Control systems, Waveguides, Telecommunication networks, Radio over Fiber

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Proceedings Article | 6 September 2024 Paper

EDFA optical amplifier for radiophotonic systems

Irina Vinogradova, Evgeniya Golovina, Azat Gizatulin, Ivan Meshkov

Proceedings Volume 13168, 131680F (2024) https://doi.org/10.1117/12.3026243

KEYWORDS: Erbium, Optical amplifiers, Signal processing, Interference (communication), Pulse signals, Ions, Telecommunications, Picosecond phenomena, Fiber optics, Signal detection

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Proceedings Article | 6 September 2024 Paper

Study of the problem of radiation coupling into non-standard optical fibers

A. Zagidullin, A. Gizatulin, I. Meshkov, A. Bourdine, E. Khantimerova, I. Vinogradova, V. Kh. Bagmanov

Proceedings Volume 13168, 1316807 (2024) https://doi.org/10.1117/12.3026082

KEYWORDS: Optical fibers, Connectors, Polishing, Telecommunications, Signal attenuation, Multicore fiber, Structured optical fibers, Reflection, Optical transmission, Visible radiation

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Proceedings Article | 6 September 2024 Paper

Thin-film organic photodetectors in the near-UV range

Renat Salikhov, Anastasia Ostaltsova, Timur Salikhov, Ivan Meshkov, Irina Vinogradova, Azat Gizatulin

Proceedings Volume 13168, 131680A (2024) https://doi.org/10.1117/12.3025311

KEYWORDS: Phototransistors, Thin films, Ultraviolet radiation, Transistors, Polymers, Organic photodetectors, Organic electronics, Optoelectronics, Manufacturing, Film thickness

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Proceedings Article | 6 September 2024 Paper

Using holographic coding to improve image transmission speed

A. Timofeev, A. Kh. Sultanov, I. Meshkov, A. Gizatulin

Proceedings Volume 13168, 131681D (2024) https://doi.org/10.1117/12.3025751

KEYWORDS: Holography, Data transmission, Holograms, Image transmission, Signal to noise ratio, Data communications, Image compression, Digital holography, Mobile communications, Modulation

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Proceedings Article | 6 September 2024 Paper

Development of a method for reducing peak-to-average power ratio in hybrid OFDM communications based on Kronecker product

E. Khantimerova, A. Gizatulin, R. Salnikov, I. Meshkov, A. Zagidullin, A. Meshkova, A. Kh. Sultanov

Proceedings Volume 13168, 1316806 (2024) https://doi.org/10.1117/12.3026081

KEYWORDS: Orthogonal frequency division multiplexing, Matrices, Transmitters, Receivers, Data transmission, Telecommunications, Optical communications, Signal processing, Modulation

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Proceedings Article | 6 September 2024 Paper

Generation of surface plasmon on graphene coated optical fiber for sensor applications

Irina Vinogradova, Azat Gizatulin, Ivan Meshkov, Evgeniya Golovina, Timur Salikhov, Timur Yumalin, Renat Salikhov

Proceedings Volume 13168, 131680D (2024) https://doi.org/10.1117/12.3026209

KEYWORDS: Graphene, Particles, Plasmons, Surface plasmons, Sensors, Metals, Interfaces, Coating, Quartz, Electrical conductivity

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Proceedings Article | 4 October 2023 Paper

Experimental researches and testing of silica twisted six-GeO2-doped core microstructured optical fiber. Part II: research of fiber Bragg grating responses

Anton Bourdine, Michael Dashkov, Alexander Evtushenko, Grigory Pchelkin, Artem Kuznetsov, Alexander Vasilets, Alexey Yu. Barashkin, Elena Zaitseva, Konstantin Lipatnikov, Nikita Smirnov, Vladimir Demidov, Egishe Ter-Nersesyants, Azat Gizatulin, Ivan Meshkov, Amogh Dyavangoudar, Ankur Saharia, Manish Tiwari, Airat Zh. Sakhabutdinov, Ilnur Nureev, Oleg Morozov, Konstantin Dukelskii

Proceedings Volume 12743, 127430T (2023) https://doi.org/10.1117/12.3012260

KEYWORDS: Micro optical fluidics, Fiber Bragg gratings, Single mode fibers, Reflection, Spectral response, Structured optical fibers, Silica, Optical fibers, Fiber optics, Telecommunications

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Proceedings Article | 4 October 2023 Paper

On the problem of forming a 3D refractive index profile in a fiber and compatible components and possible solutions

I. Vinogradova, I. Meshkov, A. Gizatulin, A. Bourdine

Proceedings Volume 12743, 1274309 (2023) https://doi.org/10.1117/12.2678421

KEYWORDS: Refractive index, Manufacturing, Optical fibers, Ultraviolet radiation, Ions, Materials properties, Fiber optics, 3D printing, Structured optical fibers

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Proceedings Article | 4 October 2023 Paper

Increasing energy efficiency in DFT-s-OFDM for future 6G radio-optic communications

I. Meshkov, A. Gizatulin, L. Kataskin, A. Kh. Sultanov, A. Meshkova, R. Salnikov, I. Vinogradova

Proceedings Volume 12743, 1274317 (2023) https://doi.org/10.1117/12.2678407

KEYWORDS: Orthogonal frequency division multiplexing, Signal filtering, Modulation, Fourier transforms, Energy efficiency, Signal processing, Optical filters, Electronic filtering

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Proceedings Article | 4 October 2023 Paper

Experimental study of a PPLN crystal irradiated by difference-frequency optical radiation for 6G systems in THz frequency range

I. Meshkov, A. Gizatulin, I. Vinogradova, V. Kh. Bagmanov, A. Kh. Sultanov

Proceedings Volume 12743, 1274304 (2023) https://doi.org/10.1117/12.2678409

KEYWORDS: Radio optics, Nonlinear crystals, Crystals, Difference frequency generation, Terahertz radiation, Signal detection, Free space optics, Nonlinear optics, Laser radiation, Laser crystals

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Proceedings Article | 4 October 2023 Paper

Study of energy efficiency of DFT-s-OFDM in hybrid RoF systems for broadband wireless access in 6G networks

A. Kh. Sultanov, I. Meshkov, A. Gizatulin, A. Timofeev, L. Kataskin, R. Salnikov

Proceedings Volume 12743, 1274316 (2023) https://doi.org/10.1117/12.2678404

KEYWORDS: Modulation, Orthogonal frequency division multiplexing, Radio over Fiber, Signal processing, Energy efficiency, Phase shift keying, Quadrature amplitude modulation, Optical fibers, Interference (communication), Distortion

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Proceedings Article | 4 October 2023 Paper

Usage of holography for parallel transmission of information

Alexander Timofeev, Albert Kh. Sultanov, Ivan Meshkov, Azat Gizatulin

Proceedings Volume 12743, 1274305 (2023) https://doi.org/10.1117/12.2678423

KEYWORDS: Holograms, Holography, Data transmission, Image transmission, Optical transmission, Digital holography, Matrices, Receivers, Antennas, Transmitters

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Proceedings Article | 25 July 2022 Paper

Nonlinear materials for preparation of entangled states of light

Irina Vinogradova, Azat Gizatulin, Ivan Meshkov, Valeriy Kh. Bagmanov

Proceedings Volume 12295, 122950I (2022) https://doi.org/10.1117/12.2632149

KEYWORDS: Photons, Nonlinear optics, Quantum communications, Quantum cryptography, Quantum computing, Polarization, Entangled states, Computing systems, Quantum information, Chemical species

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Proceedings Article | 25 July 2022 Paper

Instrumental mode distribution measurement

Irina Vinogradova, Aydar Salikhov, Ivan Meshkov, Azat Gizatulin, Artemiy Kharenko, Albert Kh. Sultanov, Valeriy Kh. Bagmanov

Proceedings Volume 12295, 1229518 (2022) https://doi.org/10.1117/12.2632151

KEYWORDS: Optical fibers, Refractive index, Modulation transfer functions, Telecommunications, Nonlinear optics, Multiplexing, Information security, Fiber optics, Bessel functions

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Proceedings Article | 25 July 2022 Paper

Pulse and spectral responses of laser-excited twisted silica few-mode optical fiber with improved height of quasi-step refractive index profile

Anton Bourdine, Michael Dashkov, Artem Kuznetsov, Vladimir Demidov, Alexander Evtushenko, Alexey Yu. Barashkin, Egishe Ter-Nersesyants, Alexander Vasilets, Oleg Morozov, Vladimir Burdin, Konstantin Dukelskii, Airat Zh. Sakhabutdinov, Elena Zaitseva, Azat Gizatulin, Ivan Meshkov, Eugeniy Dmitriev, Yaseera Ismail, Francesco Petruccione, Ghanshyam Singh, Manish Tiwari, Juan Yin

Proceedings Volume 12295, 1229509 (2022) https://doi.org/10.1117/12.2637910

KEYWORDS: Fiber Bragg gratings, Optical fibers, Digital micromirror devices, Refractive index, Laser optics, Single mode fibers, Pulsed laser operation, Fiber lasers, Telecommunications, Silica

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Proceedings Article | 25 July 2022 Paper

Results of bandwidth measurements, performed for new silica laser-optimized multimode optical fiber with extremely enlarged core diameter

Anton Bourdine, Vladimir Demidov, Timur Bazarov, Dimitriy Starykh, Alexander Evtushenko, Alexey Yu. Barashkin, Artem Kuznetsov, Michael Dashkov, Egishe Ter-Nersesyants, Vladimir Burdin, Konstantin Dukelskii, Oleg Nanii, Oleg Morozov, Airat Zh. Sakhabutdinov, Elena Zaitseva, Alexander Zhukov, Azat Gizatulin, Ivan Meshkov, Ghanshyam Singh, Manish Tiwari

Proceedings Volume 12295, 1229519 (2022) https://doi.org/10.1117/12.2640637

KEYWORDS: Optical fibers, Digital micromirror devices, Single mode fibers, Refractive index, Data transmission, Telecommunications, Silica, Picosecond phenomena, Multimode fibers, Modulation

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Proceedings Article | 25 July 2022 Paper

Multicore and twisted fibers as a backbone for future wireless networks

Azat Gizatulin, Ivan Meshkov, Irina Vinogradova, Aydar Salikhov, Albert Kh. Sultanov, Valeriy Kh. Bagmanov, Anton Bourdine

Proceedings Volume 12295, 1229515 (2022) https://doi.org/10.1117/12.2632137

KEYWORDS: Optical fibers, Modulation, Networks, Radio optics, Telecommunications, Cladding, Space division multiplexing, Refractive index, Optical design

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Proceedings Article | 25 July 2022 Paper

Spectral image compression

Alexander Timofeev, Albert Kh. Sultanov, Ivan Meshkov, Azat Gizatulin

Proceedings Volume 12295, 122950V (2022) https://doi.org/10.1117/12.2632146

KEYWORDS: Image compression, Quantization, Image processing, Computer programming, Image transmission, Image quality, Image storage, Digital image processing, Associative arrays, Wavelets

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Proceedings Article | 25 July 2022 Paper

Spectral holographic coding

Alexander Timofeev, Albert Kh. Sultanov, Ivan Meshkov, Azat Gizatulin

Proceedings Volume 12295, 122950W (2022) https://doi.org/10.1117/12.2632147

KEYWORDS: Holography, Signal to noise ratio, Interference (communication), Signal processing, Holograms, Receivers, Modulation, Quantum computing, Binary data, Computer programming

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Proceedings Article | 25 July 2022 Paper

Development of a new broadband access technology based on the hybridization of new generations scalable wireless networks modulation formats

Ivan Meshkov, Azat Gizatulin, Artemiy Kharenko, Alina Meshkova, Linar Kataskin

Proceedings Volume 12295, 1229502 (2022) https://doi.org/10.1117/12.2632148

KEYWORDS: Modulation, Orthogonal frequency division multiplexing, Signal processing, Radio over Fiber, Filtering (signal processing), Radio optics, Quadrature amplitude modulation, Networks, Electronic filtering, Frequency division multiplexing

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Proceedings Article | 22 June 2021 Paper

Chiral fiber Bragg gratings for vortex signal generation

Azat Gizatulin, Ivan Meshkov, Irina Vinogradova, Valeriy Kh. Bagmanov, Albert Kh. Sultanov

Proceedings Volume 11793, 117930A (2021) https://doi.org/10.1117/12.2593041

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Proceedings Article | 22 June 2021 Paper

Method of non-destructive instrumental analysis of mode compositions and vortex signals in guiding structures

Irina Vinogradova, Aydar Salikhov, Ivan Meshkov, Azat Gizatulin, Albert Kh. Sultanov, Valeriy Kh. Bagmanov, Vladimir Zhitnikov

Proceedings Volume 11793, 117930M (2021) https://doi.org/10.1117/12.2593039

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Proceedings Article | 22 June 2021 Paper

Usage of SDM technology in radio-over-fiber (RoF) transmission systems in high-speed scalable 6G wireless networks

Ivan Meshkov, Azat Gizatulin, Irina Vinogradova, Alina Meshkova, Albert Kh. Sultanov, Valeriy Kh. Bagmanov, Anton Bourdine

Proceedings Volume 11793, 117931G (2021) https://doi.org/10.1117/12.2593036

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Proceedings Article | 22 May 2020 Paper

Design of vortex optical fibers for RoF systems: Part II: pilot samples of chiral microstructured optical fibers

Anton Bourdine, Vladimir Burdin, Vadimir Demidov, Konstantin Dukelskii, Azat Gizatulin, Alexander Khokhlov, Ivan Meshkov, Albert Kh. Sultanov, Egishe Ter-Nersesyants, Sergei Ustinov, Elena Zaitseva

Proceedings Volume 11516, 115161T (2020) https://doi.org/10.1117/12.2566460

KEYWORDS: Structured optical fibers, Optical fibers, Optical design, Numerical analysis, Optical testing, Telecommunications, Radio over Fiber, Optics manufacturing, Refractive index, Fiber optic communications

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Proceedings Article | 22 May 2020 Paper

Development of an experimental stand for the prototype of the radio-over-fiber telecommunication system with generation OAM signals generation in the W-band

Ivan Meshkov, Azat Gizatulin, Elizaveta Grakhova, Arsen Ishmiyarov, Ilya Kuk, Albert Kh. Sultanov, Valeriy Kh. Bagmanov, Guzel Abdrakhmanova, Irina Vinogradova

Proceedings Volume 11516, 115161R (2020) https://doi.org/10.1117/12.2566515

KEYWORDS: Signal generators, Radio optics, Radio over Fiber, Antennas, Modulation, Telecommunications, Fiber optics, Orthogonal frequency division multiplexing, Prototyping, Channel projecting optics

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Proceedings Article | 22 May 2020 Paper

Design of vortex optical fibers for RoF systems: Part I: overview and alternative solutions

Azat Gizatulin, Ivan Meshkov, Elizaveta Grakhova, Arsen Ishmiyarov, Ilya Kuk, Albert Kh. Sultanov, Valeriy Kh. Bagmanov, Guzel Abdrakhmanova, Irina Vinogradova, Anton Bourdine, Vladimir Demidov, Egishe Ter-Nersesyants, Vladimir Burdin

Proceedings Volume 11516, 115161S (2020) https://doi.org/10.1117/12.2566512

KEYWORDS: Optical fibers, Structured optical fibers, Optical design, Radio over Fiber, Telecommunications, Capillaries, Spiral phase plates, Optical vortices, Refractive index, Fiber optics

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Proceedings Article | 24 June 2019 Paper

Advanced modulation and precoding techniques for OFDM based Radio-over-fiber systems operating in W-band

Elizaveta Grakhova, Ivan Meshkov, Arsen Ishmiyarov, Guzel Abdrakhmanova, Irina Vinogradova, Albert Kh. Sultanov, Azat Gizatulin

Proceedings Volume 11146, 1114617 (2019) https://doi.org/10.1117/12.2527190

KEYWORDS: Orthogonal frequency division multiplexing, Signal attenuation, Modulation, Radio over Fiber, Signal to noise ratio, Signal processing, Non-line-of-sight propagation, Telecommunications, Atmospheric propagation, Systems modeling

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Proceedings Article | 24 June 2019 Paper

Propagation of non-dispersive soliton-like vortexes in the optical segment of radio-over-fiber systems in the range 75-110 GHz

Irina Vinogradova, Azat Gizatulin, Ivan Meshkov, Elizaveta Grakhova, Guzel Abdrakhmanova, Valeriy Kh. Bagmanov, Albert Kh. Sultanov

Proceedings Volume 11146, 1114607 (2019) https://doi.org/10.1117/12.2526789

KEYWORDS: Optical fibers, Polarization, Wave propagation, Solitons, Radio optics, Radio over Fiber, Optical filters, Telecommunications

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Proceedings Article | 6 June 2018 Paper

The radio-photon method of forming directional radio emission in a wide frequency band

Irina Vinogradova, Anna Voronkova, Albert Kh. Sultanov, Guzel Abdrakhmanova, Elizaveta Grakhova, Ivan Meshkov

Proceedings Volume 10774, 107740R (2018) https://doi.org/10.1117/12.2317567

KEYWORDS: Waveguides, Radio optics, Antennas, Control systems, Fiber optics, Refractive index, Distortion, Phased arrays, Radio over Fiber, Phase shifts

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Proceedings Article | 6 April 2017 Paper

Constructive functional principles and control objectives executed with the device for optical signal splitting and chirping

Irina Vinogradova, Anna Andrianova, Ivan Meshkov, Albert Kh. Sultanov, Guzel Abdrakhmanova, Elizaveta Grakhova, Arsen Ishmyarov, Liliya Yantilina, Gulnaz Kutlieva

Proceedings Volume 10342, 103420P (2017) https://doi.org/10.1117/12.2270651

KEYWORDS: Control systems, Fiber optics, Refractive index, Radio optics, Signal attenuation, Antennas, Ultraviolet radiation, Radio over Fiber, Channel projecting optics, Telecommunications

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Proceedings Article | 6 April 2017 Paper

Experimental study of wireless part of laboratory bench, implementing IR-UWB radio-over-fiber system

Ivan Meshkov, Albert Kh. Sultanov, Irina Vinogradova, Elizaveta Grakhova, Guzel Abdrakhmanova, Anna Andrianova, Arsen Ishmyarov, Grigory Voronkov

Proceedings Volume 10342, 103420A (2017) https://doi.org/10.1117/12.2270650

KEYWORDS: Signal generators, Prototyping, Antennas, Telecommunications, Radio over Fiber, Modulators, Microwave radiation, Signal to noise ratio, Fractal analysis, Radio optics

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Proceedings Article | 6 April 2017 Paper

Optical signal splitting and chirping device modeling

Irina Vinogradova, Anna Andrianova, Ivan Meshkov, Albert Kh. Sultanov, Guzel Abdrakhmanova, Elizaveta Grakhova, Arsen Ishmyarov, Liliya Yantilina, Gulnaz Kutlieva

Proceedings Volume 10342, 103420Q (2017) https://doi.org/10.1117/12.2270652

KEYWORDS: Radio optics, Instrument modeling, Optical amplifiers, Switches, Switching, Photography, Radio over Fiber, Systems modeling, Telecommunications, Fiber optics

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Proceedings Article | 6 April 2017 Paper

Experimental demonstration of high-speed data transmission based on Gaussian pulses for IR-UWB radio-over-fiber systems

Elizaveta Grakhova, Albert Kh. Sultanov, Irina Vinogradova, Ivan Meshkov, Anna Andrianova, Guzel Abdrakhmanova, Arsen Ishmyarov

Proceedings Volume 10342, 1034209 (2017) https://doi.org/10.1117/12.2270648

KEYWORDS: Data transmission, Pulse shaping, Gaussian pulse, Radio over Fiber, Telecommunications, Transmitters, Antennas, Signal to noise ratio, Digital signal processing, Receivers

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Proceedings Article | 26 March 2016 Paper

SCRF spectral mask compliant ultra-wideband signal generation approaches for RoF systems

Anna Andrianova, Ivan Meshkov, Albert Sultanov, Irina Vinogradova, Guzel Abdrakhmanova, Elizaveta Grakhova, Arsen Ishmiyarov, Airat Zainullin

Proceedings Volume 9807, 980704 (2016) https://doi.org/10.1117/12.2234416

KEYWORDS: Modulators, Signal generators, Radio over Fiber, Photodiodes, Continuous wave operation, Modulation, Signal detection, Eye, Terahertz radiation, Optical amplifiers

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Proceedings Article | 26 March 2016 Paper

Nanocrystalline glass-ceramics implementation methods and refractive index modelling thereof

Irina Vinogradova, Albert Sultanov, Ivan Meshkov, Anna Andrianova, Aidar Salikhov, Guzel Abdrakhmanova, Liliya Yantilina

Proceedings Volume 9807, 98070I (2016) https://doi.org/10.1117/12.2234421

KEYWORDS: Refractive index, Modeling, Oscillators, Nanostructuring, Optical properties, Crystals, Quartz, Telecommunications, Mathematical modeling, Fiber optics, Glasses

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Proceedings Article | 26 March 2016 Paper

IR-UWB radio-over-fiber system components development

Albert Sultanov, Irina Vinogradova, Ivan Meshkov, Elizaveta Grakhova, Svyatoslav Shmidt, Guzel Abdrakhmanova, Idelfonso Tafur Monroy

Proceedings Volume 9807, 980708 (2016) https://doi.org/10.1117/12.2234422

KEYWORDS: Optical filters, Pulse filters, Pulse shaping, Antennas, Photomasks, Optical amplifiers, Bandpass filters, Fractal analysis, Dielectric filters, Prototyping, Telecommunications, Electromagnetism, Multimedia

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Proceedings Article | 25 March 2015 Paper

Fiber optic line for RoF systems with remote and local pump EDFA

Irina Vinogradova, Albert Sultanov, Ivan Meshkov, Anna Andrianova, Elizaveta Grakhova, Arsen Ishmiyarov, Airat Zainullin

Proceedings Volume 9533, 953302 (2015) https://doi.org/10.1117/12.2179973

KEYWORDS: Optical amplifiers, Fiber optics, Telecommunications, Radio over Fiber, Refraction, Signal attenuation, Nonlinear optics, Transmitters, Dispersion, Distortion

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Proceedings Article | 25 March 2015 Paper

The fiber optic device for signal positive chirping by interferential method with tuning of chirp size

Irina Vinogradova, Albert Sultanov, Ivan Meshkov, Anna Andrianova, Guzel Abdrahmanova, Ivan Gorodetsky, Timir Nizamov, Roman Chirikov

Proceedings Volume 9533, 953309 (2015) https://doi.org/10.1117/12.2179981

KEYWORDS: Fiber optics, Distortion, Erbium, Interferometers, Telecommunications, Radio over Fiber, Optical components, Refraction, Mirrors, Data modeling

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Proceedings Article | 4 April 2014 Paper

Filter designing for image processing based on multidimensional linear extrapolation

Valery Kh. Bagmanov, Airat Zainullin, Ivan Meshkov, Albert Kh. Sultanov

Proceedings Volume 9156, 91560I (2014) https://doi.org/10.1117/12.2054871

KEYWORDS: Electronic filtering, Image filtering, Linear filtering, Satellite imaging, Satellites, Digital filtering, Earth observing sensors, Image processing, Error analysis, Chemical elements

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Proceedings Article | 27 April 2012 Paper

Information technology for the Republic of Bashkortostan forest-steppe zone land use dynamics analysis in terms of space data

Valery Kh. Bagmanov, Manfred Fruehauf, Peter Liebelt, Ivan Meshkov, Albert Kh. Sultanov

Proceedings Volume 8410, 84100G (2012) https://doi.org/10.1117/12.923067

KEYWORDS: Information technology, Agriculture, Vegetation, Visible radiation, Near infrared, Image processing, Telecommunications, Multispectral imaging, Image classification, Satellites

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Proceedings Article | 4 April 2009 Paper

Wavelet multiscale processing of remote sensing data

Valeriy Bagmanov, Svyatoslav Kharitonov, Ivan Meshkov, Albert Sultanov

Proceedings Volume 7374, 73740G (2009) https://doi.org/10.1117/12.829035

KEYWORDS: Wavelets, Digital signal processing, Signal processing, Satellites, Image quality, Satellite imaging, Earth observing sensors, Remote sensing, Image restoration, Image compression

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Proceedings Article | 4 April 2009 Paper

Reconstruction of satellite images based on fractal filters

Valeriy Bagmanov, Svyatoslav Kharitonov, Ivan Meshkov, Albert Sultanov

Proceedings Volume 7374, 73740F (2009) https://doi.org/10.1117/12.829033

KEYWORDS: Satellites, Satellite imaging, Earth observing sensors, Fractal analysis, Image filtering, Correlation function, Spatial resolution, Stochastic processes, Data centers, Electromagnetism

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Proceedings Article | 2 May 2008 Paper

Multiscale image compression for satellite telecommunication systems

Valery Bagmanov, Svjatoslav Kharitonov, Ivan Meshkov, Albert Sultanov

Proceedings Volume 7026, 70260E (2008) https://doi.org/10.1117/12.801499

KEYWORDS: Image compression, Satellites, Fractal analysis, Satellite imaging, Earth observing sensors, Telecommunications, System integration, Wavelets, Signal detection, Discrete wavelet transforms

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Showing 5 of 47 publications

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