Zobrazeno 1 - 10
of 2 531
pro vyhledávání: '"Visible-light communications"'
Publikováno v:
Guangtongxin yanjiu, Pp 23001701-23001707 (2024)
【Objective】The symbol decomposition technique aims to decompose Optical Orthogonal Frequency Division Multiplexing (O-OFDM) symbols into multiple symbols with a small Peak to Average Power Ratio (PAPR) to mitigate the non-linear effects of Light
Externí odkaz:
https://doaj.org/article/bb86b137e34c4b7384a4990111bd367e
Autor:
Sundaresan Sabapathy, Surendar Maruthu
Publikováno v:
Journal of Communications Software and Systems, Vol 20, Iss 2, Pp 206-214 (2024)
Rate splitting multiple access (RSMA) is a powerful and upcoming multiple access technique that can serve as a promising technology for 5G and beyond applications. Due to the increase in the number of indoor communication devices, the internet of eve
Externí odkaz:
https://doaj.org/article/33d16d63d2dc4a929e056e0a0278931a
Publikováno v:
IEEE Access, Vol 12, Pp 165582-165590 (2024)
Fiber-based optical antennas are useful for efficient light reception at the receiver in visible light communication (VLC) systems. It combines the principles of fiber optics and antenna technology to achieve high-speed wireless communication. These
Externí odkaz:
https://doaj.org/article/acb8b1c170504a8da030e407e4955bb2
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 5, Pp 1-13 (2024)
As the Internet of Things (IoT) becomes increasingly prevalent, there is a surge in wireless-connected devices. In this context, one technique that has garnered significant attention is visible light communication (VLC) due to its ultra-wide and lice
Externí odkaz:
https://doaj.org/article/f5b8e55bb3574c869484284fe333e8dd
Publikováno v:
IEEE Access, Vol 12, Pp 82318-82332 (2024)
There has been an increasing interest in physical layer security (PLS), which, compared with conventional cryptography, offers a unique approach to guaranteeing information confidentiality against eavesdroppers. In this paper, we study a joint design
Externí odkaz:
https://doaj.org/article/ddd224d7340343daa1281a29f3e29ac9
Autor:
Danya A. Saifaldeen, Abdullatif M. Al-Baseer, Bekir S. Ciftler, Mohamed M. Abdallah, Khalid A. Qaraqe
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3007-3020 (2024)
This paper explores a new advancement in physical layer security (PLS) techniques, focusing on the integration of Intelligent Reflecting Surfaces (IRS). This work centers on developing an intelligent hybrid system combining communication lines using
Externí odkaz:
https://doaj.org/article/6fc1257856b140d69dcd17b959af1a6c
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 2735-2747 (2024)
In this article, we present a twin-tiered deep learning (DL) symbol detector architecture for a multi-user multiple-input multiple-output (MIMO) visible light communication (VLC) system, based on rate-splitting multiple access (RSMA). The DL architec
Externí odkaz:
https://doaj.org/article/8b203931185d4804a27a2ceba11a53bb
Publikováno v:
IEEE Access, Vol 12, Pp 51431-51449 (2024)
The integration of visible light communications (VLC) in future generation of wireless communications leads to consider the deployment of multiple access points (APs) transmitting in the optical domain. Since each optical AP generates a small and con
Externí odkaz:
https://doaj.org/article/22812a043a674e3ca8aee5011365a895
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 1376-1386 (2024)
Visible light communications (VLC) utilizing LEDs for transmissions have been widely considered a revolutionary solution for next-generation networks such as 6G. Frequency response (FR) is of great importance for LEDs, but the inherent internal quant
Externí odkaz:
https://doaj.org/article/e007cfa86e3742ba933089e3e7f28ae3
Autor:
Mohammed S. A. Mossaad, Kaichen Su, Warren Pawlikowski, Zhenyu Charlus Zhang, Steve Hranilovic, Lutz Lampe
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 2, Pp 1-13 (2024)
Visible light communication (VLC) systems leverage illumination devices, such as light-emitting diodes (LEDs), to serve a dual role as indoor high-speed communication downlinks. Though high data rates are possible using orthogonal frequency-division
Externí odkaz:
https://doaj.org/article/950fc305094948129afefaf29fc36d0d