Prof. Albert Ch. Sultanov Profile

Prof. Albert Ch. Sultanov

at Ufa State Aviation Technical Univ

SPIE Involvement:

Author | Editor

Publications (106)

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

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 | 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

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

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

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

Integrated optical vortex emitter with tunable order of orbital angular momentum

Ivan Stepanov, Denis Fatkhiev, Vladimir Lyubopytov, Ruslan Kutluyarov, Albert Sultanov, Sergey Novikov

Proceedings Volume 12295, 1229514 (2022) https://doi.org/10.1117/12.2632209

KEYWORDS: Waveguides, Resonators, Optical communications, Diodes, Multiplexing, Switching, Optical 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 | 22 June 2021 Paper

Development of a method for measuring the optical fiber refractive index profile

Aydar Salikhov, Liana Sultanova, Irina Vinogradova, Elizaveta Grakhova, Guzel Abdrakhmanova, Albert Kh. Sultanov

Proceedings Volume 11793, 117930U (2021) https://doi.org/10.1117/12.2593282

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Proceedings Article | 22 June 2021 Paper

Performance analysis of the RoF uplink channel

Elizaveta Grakhova, Grigory Voronkov, Arsen Ishmiyarov, Valeriy Kh. Bagmanov, Albert Kh. Sultanov

Proceedings Volume 11793, 1179308 (2021) https://doi.org/10.1117/12.2593053

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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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