Mr. Alexander L. Timofeev Profile

Alexander L. Timofeev

at USATU

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Author

Publications (7)

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

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 | 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 | 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

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 | 22 May 2020 Paper

Holographic method for storage of digital information

Alexander Timofeev, Albert Kh. Sultanov, Pavel Filatov

Proceedings Volume 11516, 1151604 (2020) https://doi.org/10.1117/12.2566329

KEYWORDS: Holograms, Holography, Digital holography, Data storage, Error analysis, Binary data, Remote sensing, Data modeling, Reliability, Digital imaging

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Proceedings Article | 24 June 2019 Paper

Holographic method of error-correcting coding

Alexander Timofeev, Albert Kh. Sultanov

Proceedings Volume 11146, 111461A (2019) https://doi.org/10.1117/12.2526922

KEYWORDS: Holograms, Holography, Signal to noise ratio, Digital holography, Interference (communication), Signal attenuation, Binary data, Image processing, Computer programming, Wavefronts

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Showing 5 of 7 publications

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