Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Truong Xuan Quach"'
Publikováno v:
IEEE Access, Vol 9, Pp 168121-168133 (2021)
Recently, non-orthogonal multiple access (NOMA) has been considered as a promising technique in 5G network, and many investigations have addressed on the physical layer security to improve the security performance. In this paper, an alternative probl
Externí odkaz:
https://doaj.org/article/e37b4329824040939059f97d2c6b3987
Publikováno v:
IEEE Access, Vol 8, Pp 18442-18455 (2020)
In this paper, we investigate the secrecy performance of a Cooperative Cognitive Radio Network (CCRN) in the presence of an eavesdropper (EAV). The secondary users (SUs) are subject to three constraints which include peak transmit power level and int
Externí odkaz:
https://doaj.org/article/608681b20cf7485ea6af338abaa5a7bf
Publikováno v:
IEEE Access, Vol 8, Pp 18442-18455 (2020)
In this paper, we investigate the secrecy performance of a Cooperative Cognitive Radio Network (CCRN) in the presence of an eavesdropper (EAV). The secondary users (SUs) are subject to three constraints which include peak transmit power level and int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::406b400a513d334fe194d3c81b160a9e
https://doi.org/10.1109/access.2020.2968325
https://doi.org/10.1109/access.2020.2968325
Publikováno v:
Wireless Networks. 25:1477-1489
This paper investigates the problem of secure and reliable communications for cognitive radio networks. More specifically, we consider a single input multiple output cognitive model where the secondary user (SU) faces an eavesdropping attack while be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::777049e010e483071a13d8a697a84a78
https://doi.org/10.1007/s11276-017-1605-z
https://doi.org/10.1007/s11276-017-1605-z
Publikováno v:
2019 International Conference on Advanced Technologies for Communications (ATC).
In this paper, we analyze the secrecy performance of a cooperative communication wireless system using nonorthogonal multiple access (NOMA) over α − µ fading channel. A new cooperative NOMA scheme is proposed to protect the confidential communica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a03add5edc3f86cdf3795f559ad4fd7
https://doi.org/10.1109/atc.2019.8924561
https://doi.org/10.1109/atc.2019.8924561
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
APCC
Cooperative communications in which relays assist the transmission of signals from source to destination offer extended radio coverage and improved link reliable. However, transmitting signals with the help of a relay network may also open additional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1756092c4c04c1592b22aaae2a02fe
https://doi.org/10.23919/apcc.2017.8303981
https://doi.org/10.23919/apcc.2017.8303981
Publikováno v:
2017 22nd IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)
ETFA
ETFA
Although cognitive radio networks (CRNs) were originally intended as a powerful solution to enhance spectrum utilization, it can also be used to improve reliability by avoiding interference in the 2.4 or 5 GHz band. Using multiple relay nodes in CRNs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0cb9ab078f42ae2261ad7cbe89f84ef
http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-38919
http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-38919
Publikováno v:
2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)
PIMRC
PIMRC
In this paper, we study energy harvesting cognitive radio networks (CRNs) in the presence of multiple eavesdroppers (EAVs) and multiple primary users (PUs). In particular, the secondary user (SU) harvests energy from multiple primary user transmitter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1030802d17ed18dca15aad9e77459557