КФУ. Карточка публикации. On Polarization diversity in meteor key distribution systems

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ON POLARIZATION DIVERSITY IN METEOR KEY DISTRIBUTION SYSTEMS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2018

Язык

английский

Авторы, сотрудники КФУ

Карпов Аркадий Васильевич, автор

Сулимов Амир Ильдарович, автор

Библиографическое описание на языке оригинала

Sulimov, A.I. On Polarization diversity in meteor key distribution systems / A.I. Sulimov, A.V. Karpov // Proceedings of the 2018 IEEE Northwest Russia Conference on Mathematical Methods in Engineering and Technology (MMET NW), St. Petersburg, Russia.- 2018.- pp. 417-420.

Аннотация

Proceedings of the 2018 IEEE Northwest Russia Conference on Mathematical Methods in Engineering and Technology (MMET NW)

Ключевые слова

meteor burst communication; diffraction of radio waves; radio reflection; channel nonreciprocity; encryption key; polarization diversity; correlation; channel coherence interval

Название журнала

Proceedings of the 2018 IEEE Northwest Russia Conference on Mathematical Methods in Engineering and Technology (MMET NW)

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https://repository.kpfu.ru/?p_id=190628

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Карпов Аркадий Васильевич	ru_RU
dc.contributor.author	Сулимов Амир Ильдарович	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. On Polarization diversity in meteor key distribution systems / A.I. Sulimov, A.V. Karpov // Proceedings of the 2018 IEEE Northwest Russia Conference on Mathematical Methods in Engineering and Technology (MMET NW), St. Petersburg, Russia.- 2018.- pp. 417-420.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=190628	ru_RU
dc.description.abstract	Proceedings of the 2018 IEEE Northwest Russia Conference on Mathematical Methods in Engineering and Technology (MMET NW)	ru_RU
dc.description.abstract	Natural randomness of meteor burst channel can be used for establishing a shared encryption key. To improve a key generation rate, a new method is proposed that allows sampling of two independent measurements of carrier phase from each meteor radio reflection. The method relies on a time multiplexing of polarization of probing signal. By computer simulation based on numerical calculations of oblique diffraction of radio waves off ionized meteor trails, the first ever estimates of polarization coherence interval of meteor burst channel are made. Correlation functions of carrier phase versus polarization diversity of probing signals are presented both for cases of horizontal and vertical polarization of antennas. It is showed that the use of polarization diversity technique yields in generating two statistically independent encryption keys against a single key as in previous studies. However, the proposed method for generation of extra key demands a precise tuning of antenna polarization	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	On Polarization diversity in meteor key distribution systems	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU