KFU. Card publication. Analysis of frequency-correlation properties of multipath channel for encryption key generation using samples of differential phase

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ANALYSIS OF FREQUENCY-CORRELATION PROPERTIES OF MULTIPATH CHANNEL FOR ENCRYPTION KEY GENERATION USING SAMPLES OF DIFFERENTIAL PHASE

Form of presentation

Articles in international journals and collections

Year of publication

2018

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Authors, employees of KFU

Karpov Arkadiy Vasilevich, author

Sulimov Amir Ildarovich, author

Bibliographic description in the original language

Sulimov, A.I. Analysis of frequency-correlation properties of multipath channel for encryption key generation using samples of differential phase / A.I. Sulimov, O.N. Sherstyukov, A.V. Karpov // Proceedings of the Moscow Workshop on Electronic and Networking Technologies (MWENT-2018), Moscow, Russia. – 2018. - pp. 1-7. (DOI: 10.1109/MWENT.2018.8337300)

Annotation

Proceedings of the Moscow Workshop on Electronic and Networking Technologies (MWENT-2018)

Keywords

Multipath channel, synchronization, encryption key generation, frequency-correlation function, differential phase, Shannon entropy

The name of the journal

Proceedings of the Moscow Workshop on Electronic and Networking Technologies (MWENT-2018)

URL

https://ieeexplore.ieee.org/document/8337300/

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=176925&p_lang=2

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Field DC	Value	Language
dc.contributor.author	Karpov Arkadiy Vasilevich	ru_RU
dc.contributor.author	Sulimov Amir Ildarovich	ru_RU
dc.date.accessioned	2018-01-01T00:00:00Z	ru_RU
dc.date.available	2018-01-01T00:00:00Z	ru_RU
dc.date.issued	2018	ru_RU
dc.identifier.citation	Sulimov, A.I. Analysis of frequency-correlation properties of multipath channel for encryption key generation using samples of differential phase / A.I. Sulimov, O.N. Sherstyukov, A.V. Karpov // Proceedings of the Moscow Workshop on Electronic and Networking Technologies (MWENT-2018), Moscow, Russia. – 2018. - pp. 1-7. (DOI: 10.1109/MWENT.2018.8337300)	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=176925&p_lang=2	ru_RU
dc.description.abstract	Proceedings of the Moscow Workshop on Electronic and Networking Technologies (MWENT-2018)	ru_RU
dc.description.abstract	Wireless Key Generation exploits randomness of fast fading of a multipath radio channel to create identical copies of a shared encryption key at two communication nodes. A promising way for creating a highly secure key is use of samples of differential phase, which allows to overcome short-term instability of frequency standards and to make key generation devices smaller. This study examines frequency-correlation properties of the multipath channel to justify a feasibility of encryption keys generation with the differential phase method. By computer simulation, frequency autocorrelation functions of the envelope and carrier phase of a multipath radio signal are obtained, and estimates of the channel coherence bandwidth are made for a typical urban propagation environment. For random variations of the differential phase of a two-sine probe signal, a probability distribution is analyzed, its uniformity tests are done, and estimates of Shannon entropy at various frequency separations	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Multipath channel	ru_RU
dc.subject	synchronization	ru_RU
dc.subject	encryption key generation	ru_RU
dc.subject	frequency-correlation function	ru_RU
dc.subject	differential phase	ru_RU
dc.subject	Shannon entropy	ru_RU
dc.title	Analysis of frequency-correlation properties of multipath channel for encryption key generation using samples of differential phase	ru_RU
dc.type	Articles in international journals and collections	ru_RU