Zobrazeno 1 - 10
of 83
pro vyhledávání: '"qo-stbc"'
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 29, Iss 1, Pp 30-35 (2021)
In the paper, we proposed a method of space-time diversity on the transmitting side, combining a closed feedback and quasi-orthogonal space-time coding technique called closed-loop control with quasi-orthogonal space-time block coding (QO-STBC). For
Externí odkaz:
https://doaj.org/article/9511d7aa0c164c368ea554a462a09481
Autor:
Anoh, Kelvin O.O., Okorafor, G., Adebisi, B., Alabdullah, A., Jones, Steven M.R., Abd-Alhameed, Raed
Yes
The need to achieve high data rates in modern telecommunication systems, such as 5G standard, motivates the study and development of large antenna and multiple-input multiple-output (MIMO) systems. This study introduces a large antenna-order
The need to achieve high data rates in modern telecommunication systems, such as 5G standard, motivates the study and development of large antenna and multiple-input multiple-output (MIMO) systems. This study introduces a large antenna-order
Externí odkaz:
http://hdl.handle.net/10454/12065
Autor:
Dama, Yousef A.S., Migdadi, Hassan S.O., Shuaieb, Wafa S.A., Elkhazmi, Elmahdi A., Abdulmula, E.A., Abd-Alhameed, Raed, Hammoudeh, W., Masri, A.
A new approach for implementing QO-STBC and DHSTBC over OFDM for four, eight and sixteen transmitter antennas is presented, which eliminates interference from the detection matrix and improves performance by increasing the diversity order on the tran
Externí odkaz:
http://hdl.handle.net/10454/9138
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 29, Iss 1, Pp 30-35 (2021)
FRUCT
Web of Science
FRUCT
Web of Science
In the paper, we proposed a method of space-time diversity on the transmitting side, combining a closed feedback and quasi-orthogonal space-time coding technique called closed-loop control with quasi-orthogonal space-time block coding (QO-STBC). For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f76c2f7556ab0622877042b56876d2
https://www.fruct.org/publications/fruct29/files/Bak.pdf
https://www.fruct.org/publications/fruct29/files/Bak.pdf
Autor:
Anoh, Kelvin O.O., Chukwu, M.C., Dama, Yousef A.S., Abd-Alhameed, Raed, Ochonogor, O., Jones, Steven M.R.
Yes
A quasi-orthogonal space time block coding (QO-STBC) scheme that exploits Hadamard matrix properties is studied and evaluated. At first, an analytical solution is derived as an extension of some earlier proposed QO-STBC scheme based on Hadam
A quasi-orthogonal space time block coding (QO-STBC) scheme that exploits Hadamard matrix properties is studied and evaluated. At first, an analytical solution is derived as an extension of some earlier proposed QO-STBC scheme based on Hadam
Externí odkaz:
http://hdl.handle.net/10454/7888
Yes
In this paper, a simplified approach for implementing QO-STBC is presented. It is based on the Hadamard matrix, in which the scheme exploits the Hadamard property to attain full diversity. Hadamard matrix has the characteristic that diagonal
In this paper, a simplified approach for implementing QO-STBC is presented. It is based on the Hadamard matrix, in which the scheme exploits the Hadamard property to attain full diversity. Hadamard matrix has the characteristic that diagonal
Externí odkaz:
http://hdl.handle.net/10454/8066
Autor:
Anoh, Kelvin O.O., Abd-Alhameed, Raed, Dama, Yousef A.S., Jones, Steven M.R., Ghazaany, Tahereh S., Rodriguez, Jonathan, Voudouris, Konstantinos N.
Yes
The quasi-orthogonal space time block coding (QO-STBC) over orthogonal frequency division multiplexing (OFDM) is investigated. Traditionally, QO-STBC does not achieve full diversity since the detection matrix of QO-STBC scheme is not a diago
The quasi-orthogonal space time block coding (QO-STBC) over orthogonal frequency division multiplexing (OFDM) is investigated. Traditionally, QO-STBC does not achieve full diversity since the detection matrix of QO-STBC scheme is not a diago
Externí odkaz:
http://hdl.handle.net/10454/9608
Over recent years, the research and studies have focused on innovative solutions in various aspects and phases related to the high demands on data rate and energy for fifth-generation and beyond (B5G). This thesis aims to improve the energy efficienc
Externí odkaz:
http://hdl.handle.net/10454/19280
Akademický článek
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Autor:
Steve M. R. Jones, Godfrey Okorafor, Raed A. Abd-Alhameed, Kelvin Anoh, Ali Alabdullah, Bamidele Adebisi
Publikováno v:
Electronics; Volume 6; Issue 2; Pages: 37
© 2017 by the authors; licensee MDPI, Basel, Switzerland. The need to achieve high data rates in modern telecommunication systems, such as 5G standard, motivates the study and development of large antenna and multiple-input multiple-output (MIMO) sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aee1b935da8d9121ce637843c66b8a3d
https://e-space.mmu.ac.uk/618769/
https://e-space.mmu.ac.uk/618769/