KFU. Card publication. Comparison of frequency-selective properties of meteor burst channel at the beginning and at the end of radio reflections from meteor trails

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COMPARISON OF FREQUENCY-SELECTIVE PROPERTIES OF METEOR BURST CHANNEL AT THE BEGINNING AND AT THE END OF RADIO REFLECTIONS FROM METEOR TRAILS

Form of presentation

Conference proceedings in international journals and collections

Year of publication

2017

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Authors, employees of KFU

Karpov Arkadiy Vasilevich, author

Sulimov Amir Ildarovich, author

Authors, students KFU

Safiullina Aliya Rashitovna, author

Bibliographic description in the original language

Sulimov A.I., Safiullina A.R., Karpov A.V. Comparison of frequency-selective properties of meteor burst channel at the beginning and at the end of radio reflections from meteor trails // Proceedings of the 2017 International Conference on Radiation and Scattering of Electromagnetic Waves (RSEMW-2017), Gelendzhik, Russia. – 2017. - pp. 142-145. DOI: 10.1109/RSEMW.2017.8103589

Annotation

Proceedings of the 2017 International Conference on Radiation and Scattering of Electromagnetic Waves (RSEMW-2017)

Keywords

meteor burst propagation; diffraction of radio waves; meteor radio reflection; frequency response of channel

The name of the journal

Proceedings of the 2017 International Conference on Radiation and Scattering of Electromagnetic Waves (RSEMW-2017)

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

https://repository.kpfu.ru/eng/?p_id=161124&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.contributor.author	Safiullina Aliya Rashitovna	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	Sulimov A.I., Safiullina A.R., Karpov A.V. Comparison of frequency-selective properties of meteor burst channel at the beginning and at the end of radio reflections from meteor trails // Proceedings of the 2017 International Conference on Radiation and Scattering of Electromagnetic Waves (RSEMW-2017), Gelendzhik, Russia. – 2017. - pp. 142-145. DOI: 10.1109/RSEMW.2017.8103589	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=161124&p_lang=2	ru_RU
dc.description.abstract	Proceedings of the 2017 International Conference on Radiation and Scattering of Electromagnetic Waves (RSEMW-2017)	ru_RU
dc.description.abstract	Frequency-selective properties of meteor burst channel limit potential accuracy of coherent multicarrier MSS systems. To adapt to frequency distortions of timing signals, a frequency response of the channel should be appropriately considered. Continuous expansion of the meteor trail plasma due to ambipolar diffusion provokes significant changes in frequency-selective properties of the channel at the end of detection of radio reflections. This should be taken into account to assess a minimum channel bandwidth correctly. On the basis of rigorous solution to the problem of diffraction of radio waves on a meteor trail, we perform a numerical simulation of the amplitude-frequency and phase-frequency responses of meteor burst channel. A comparison of the frequency-selective properties of the channel at the beginning and at the end of the signal detection is presented for the cases of radio reflections from underdense and overdense meteor trails.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Comparison of frequency-selective properties of meteor burst channel at the beginning and at the end of radio reflections from meteor trails	ru_RU
dc.type	Conference proceedings in international journals and collections	ru_RU