KFU. Card publication. Simulation and experimental measurement of digital multi-beamforming phased antenna array in the frequency range C

KAZAN
FEDERAL UNIVERSITY

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SIMULATION AND EXPERIMENTAL MEASUREMENT OF DIGITAL MULTI-BEAMFORMING PHASED ANTENNA ARRAY IN THE FREQUENCY RANGE C

Form of presentation

Articles in international journals and collections

Year of publication

2019

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Authors, employees of KFU

Sabirova Fayruza Musovna, author

Other authors

Guoming Lu , author

Morozov Aleksandr , author

Bibliographic description in the original language

Guoming L, Sabirova F.M, Morozov A.V., Simulation and experimental measurement of digital multi-beamforming phased antenna array in the frequency range C//Results in Physics. - 2019. - Vol.13, Is.. - Art. � 102310.

Annotation

The selection of element for constructing a phased array antenna was carried out. It provides a relative frequency bandwidth up to 9% for the transmitting or receiving part in wireless communication system. Methods of reducing the sidelobe for the far field pattern are compared and analyzed. The superposition of excitation signals for a flat phased array antenna was implemented to simultaneously generate the emission of independent beams in a far radiation field. The calculation and optimization of progressive distribution was performed for phase shifts in the excitation signal group from the horizontal and vertical directions of the phased array plane for a radiation (reception) of independent beams in space. An experimental sample of a digital phased array antenna was developed using microstrip technology. A novel digital feeding method is proposed and employed in Multiple Input Multiple Output (MIMO) communications system. An experimental measurement was carried out in term of the voltage standing wave ratio, the relative frequency bandwidth and the radiation pattern of sample from digital beamforming technology.

Keywords

Digital beamforming, Phased array antenna, Radiation pattern, Standing wave voltage ratio

The name of the journal

Results in Physics

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85066802223&doi=10.1016%2fj.rinp.2019.102310&partnerID=40&md5=732ce743f89ad437f835402c4b4f9c6c

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

https://repository.kpfu.ru/eng/?p_id=206985&p_lang=2

Resource files

File name	Size (MB)	Format
F_simulyacii_fizika_SKOPUS.pdf	1,61	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Sabirova Fayruza Musovna	ru_RU
dc.contributor.author	Guoming Lu	ru_RU
dc.contributor.author	Morozov Aleksandr	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	Guoming L, Sabirova F.M, Morozov A.V., Simulation and experimental measurement of digital multi-beamforming phased antenna array in the frequency range C//Results in Physics. - 2019. - Vol.13, Is.. - Art. � 102310.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=206985&p_lang=2	ru_RU
dc.description.abstract	Results in Physics	ru_RU
dc.description.abstract	The selection of element for constructing a phased array antenna was carried out. It provides a relative frequency bandwidth up to 9% for the transmitting or receiving part in wireless communication system. Methods of reducing the sidelobe for the far field pattern are compared and analyzed. The superposition of excitation signals for a flat phased array antenna was implemented to simultaneously generate the emission of independent beams in a far radiation field. The calculation and optimization of progressive distribution was performed for phase shifts in the excitation signal group from the horizontal and vertical directions of the phased array plane for a radiation (reception) of independent beams in space. An experimental sample of a digital phased array antenna was developed using microstrip technology. A novel digital feeding method is proposed and employed in Multiple Input Multiple Output (MIMO) communications system. An experimental measurement was carried out in term of the voltage standing wave ratio, the relative frequency bandwidth and the radiation pattern of sample from digital beamforming technology.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Digital beamforming	ru_RU
dc.subject	Phased array antenna	ru_RU
dc.subject	Radiation pattern	ru_RU
dc.subject	Standing wave voltage ratio	ru_RU
dc.title	Simulation and experimental measurement of digital multi-beamforming phased antenna array in the frequency range C	ru_RU
dc.type	Articles in international journals and collections	ru_RU