Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Son Vo Que"'
Autor:
Son Pham Ngoc, Hanh Dang Ngoc, Thiem Do Dac, Son Vo Que, Ngoc Pham Thi Dan, Phong Nguyen Huu, Khuong Ho Van, Lien Hong Pham
Publikováno v:
Journal of Computer Science and Cybernetics. 36:205-231
This paper investigates a cognitive radio network where a secondary sender assists a primarytransmitter in relaying primary information to a primary receiver and also transmits its own information toa secondary recipient. This sender is capable of ja
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae102e41e8cf3e73cb1fc9ad2911c0b
https://doi.org/10.15625/1813-9663/36/3/14987
https://doi.org/10.15625/1813-9663/36/3/14987
Autor:
Pham Ngoc Son, Quan Lam-Minh, Khuong Ho-Van, Nguyen Bui-Trung, Huynh Tuong Nguyen, Thiem Do-Dac, Ngoc Pham-Thi-Dan, Son Vo Que
Publikováno v:
2021 International Conference on Advanced Technologies for Communications (ATC).
We introduce a relay selection strategy to secure energy scavenging-based cognitive networks. The introduced strategy selects a relay which satisfies two conditions: i) decode correctly data of secondary source and ii) obtain the highest secrecy capa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e86b1bc9bd0d3dd26d5c60b456a9c9d
https://doi.org/10.1109/atc52653.2021.9598211
https://doi.org/10.1109/atc52653.2021.9598211
Publikováno v:
2021 International Symposium on Electrical and Electronics Engineering (ISEE).
We investigate cognitive radio networks where the unlicensed sender operates in the overlay mode to relay the information of the licensed transmitter as well as send its individual information. To secure information broadcasted by the unlicensed send
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ee91837fc870bb6c0ced2d092fe9db
https://doi.org/10.1109/isee51682.2021.9418669
https://doi.org/10.1109/isee51682.2021.9418669
Autor:
Son Vo-Que, Son Pham-Ngoc, Ngoc Pham-Thi-Dan, Phong Nguyen-Huu, Thiem Do-Dac, Lien Pham-Hong, Bao Ho-Quoc, Khuong Ho-Van
Publikováno v:
2020 International Conference on Advanced Technologies for Communications (ATC).
Energy scavenging overlay networks with artificial noise (ESONwAN) integrate three emerging (energy harvesting, cognitive radio, physical layer security) technologies to boost spectrum utilization efficiency, energy efficiency, and message security,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ad282f707d81ea2a23f69168d65b30c
https://doi.org/10.1109/atc50776.2020.9255480
https://doi.org/10.1109/atc50776.2020.9255480
Publikováno v:
2019 International Conference on Advanced Technologies for Communications (ATC).
In this paper, secrecy outage probability (SOP) of cooperative communications in ESCRNs is numerically evaluated by the recommended precise closed-form formula which is corroborated by numerous computer simulations. Results expose that the relay's lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ab2516343a94956979f9eb568b9dc1
https://doi.org/10.1109/atc.2019.8924496
https://doi.org/10.1109/atc.2019.8924496
Publikováno v:
2019 International Symposium on Electrical and Electronics Engineering (ISEE).
This paper proposes a precise intercept outage probability expression for relay selection in energy harvesting cooperative cognitive networks under both (interference and maximum transmit) power constraints and Rayleigh fading. The proposed expressio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a50c0d18271cc045c27e4141e89723
https://doi.org/10.1109/isee2.2019.8921231
https://doi.org/10.1109/isee2.2019.8921231
Publikováno v:
2019 International Symposium on Electrical and Electronics Engineering (ISEE).
In this paper, we propose an exact closed-form expression of secrecy outage probability (SOP) for underlay cognitive network with energy scavenging capable relay over Nakagami-m fading channels and under both (maximum transmit and interference) power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f746610e03a2916afdf49f8898e3db95
https://doi.org/10.1109/isee2.2019.8920857
https://doi.org/10.1109/isee2.2019.8920857
Publikováno v:
2019 International Conference on Advanced Technologies for Communications (ATC).
The current paper proposes the exact analysis on the secrecy outage probability of energy scavenging cognitive radio networks over Nakagami-m fading channels and under both (interference and maximum transmit) power constraints and primary interferenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b6e723d1f0eaca8596eb34863b8758e
https://doi.org/10.1109/atc.2019.8924495
https://doi.org/10.1109/atc.2019.8924495
Publikováno v:
Wireless Personal Communications. 91:345-367
This paper analyzes outage performance of opportunistic relay selection in cognitive radio networks with primary user's interference and direct channel over independent non-identically distributed fading channels and under maximum transmit power cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1fad5cc1ec83ea99d99cfdaf705f244
https://doi.org/10.1007/s11277-016-3464-9
https://doi.org/10.1007/s11277-016-3464-9
Autor:
Ngoc Pham-Thi-Dan, Son Pham-Ngoc, Son Vo-Que, Khuong Ho-Van, Tuan Nguyen-Thanh, Lien Pham-Hong, Phong Nguyen-Huu, Thiem Do-Dac
Publikováno v:
2017 4th NAFOSTED Conference on Information and Computer Science.
Spectrum sharing environment permits secondary users (SUs) to utilize radio spectrum of primary users (PUs) but creates cross-interference between SUs and PUs. Moreover, jamming signal is useful in improving information security by deliberately corru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1da254c216fac2d945ebf83dbeb6dda
https://doi.org/10.1109/nafosted.2017.8108059
https://doi.org/10.1109/nafosted.2017.8108059