Form of presentation | Articles in international journals and collections |
Year of publication | 2018 |
Язык | английский |
|
Karpov Arkadiy Vasilevich, author
Sulimov Amir Ildarovich, author
|
Bibliographic description in the original language |
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. |
Annotation |
Proceedings of the 2018 IEEE Northwest Russia Conference on Mathematical Methods in Engineering and Technology (MMET NW) |
Keywords |
meteor burst communication; diffraction of radio waves; radio reflection; channel nonreciprocity; encryption key; polarization diversity; correlation; channel coherence interval |
The name of the journal |
Proceedings of the 2018 IEEE Northwest Russia Conference on Mathematical Methods in Engineering and Technology (MMET NW)
|
Please use this ID to quote from or refer to the card |
https://repository.kpfu.ru/eng/?p_id=190628&p_lang=2 |
Full metadata record |
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. 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/eng/?p_id=190628&p_lang=2 |
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 |
Articles in international journals and collections |
ru_RU |
|