Zobrazeno 1 - 10
of 1 289
pro vyhledávání: '"beyond 5G"'
Autor:
Purva Joshi
Publikováno v:
Discover Internet of Things, Vol 4, Iss 1, Pp 1-29 (2024)
Abstract The study investigates the feasibility of utilizing 5G and its future iterations (B5G) networks for the transmission of multi-sensory data, including audio, visual, haptic, olfactory, and gustatory data. The advent of 5G and B5G technologies
Externí odkaz:
https://doaj.org/article/a050d514763e4d99a6ed6318c13cfb69
Publikováno v:
Alexandria Engineering Journal, Vol 108, Iss , Pp 285-291 (2024)
Massive MIMO (Multiple-input-multiple output), crucial for 5 G and Beyond 5 G (B5G) networks, faces challenges with terahertz frequencies in B5G as the communication shifts from far-field to near-field. This shift disrupts traditional Massive MIMO ch
Externí odkaz:
https://doaj.org/article/d0435a51643947d694cf8c3ebd9772d9
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-29 (2024)
Abstract The future generations of communication technologies envision the transmission of signals across the millimeter wave and sub-THz spectrums. However, the characteristics of the propagation channel at such high frequencies differ from what is
Externí odkaz:
https://doaj.org/article/6252599849dd40d8af229c02fcdf937b
Publikováno v:
Digital Communications and Networks, Vol 10, Iss 1, Pp 1-6 (2024)
The development of communication technology will promote the application of Internet of Things, and Beyond 5G will become a new technology promoter. At the same time, Beyond 5G will become one of the important supports for the development of edge com
Externí odkaz:
https://doaj.org/article/01a23d6572dc452ba72867f7b6765a60
Publikováno v:
ICT Express, Vol 10, Iss 1, Pp 53-57 (2024)
Here we propose a new signal set design for physical cell identification (PCI) in sub-THz OFDM systems. We also derive useful properties of proposed signal set, which can be employed to assign PCI and reduce interference. The proposed signal set is e
Externí odkaz:
https://doaj.org/article/39a27a36599745e486f9d3e0b3bed17c
Autor:
Yusuke Kumazaki, Shiro Ozaki, Naoya Okamoto, Naoki Hara, Yasuhiro Nakasha, Masaru Sato, Toshihiro Ohki
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 12, Pp 965-973 (2024)
This paper demonstrated high-output-power and high-efficiency power amplifier (PA) monolithic microwave-integrated circuit (MMIC) at 300-GHz band (252–296 GHz) with the use of InPbased metal–oxide–semiconductor high-electron-mobility transistor
Externí odkaz:
https://doaj.org/article/74698a919443403894f8fa8759ab55b2
Publikováno v:
IEEE Access, Vol 12, Pp 130995-131007 (2024)
We propose a wideband model-embedding delta-sigma radio-over-fiber (DS-RoF) design for keeping the adjacent channel leakage low. This RoF design is derived on the basis of the DS-RoF embedding a pulse-distortion model (PDM). To enable wideband modula
Externí odkaz:
https://doaj.org/article/8bdd0bc61b1a4d13bda395ea27061941
Publikováno v:
IEEE Access, Vol 12, Pp 110331-110352 (2024)
This paper aims to establish a virtual object management system, as well as optimal task scheduling using the foundation of Digital Twins (DT), to improve the user’s experience with management and to accomplish the task efficiently. On the other ha
Externí odkaz:
https://doaj.org/article/75be8362e6f24ddfa966801402c7e720
Publikováno v:
IEEE Access, Vol 12, Pp 106895-106911 (2024)
Cell-free massive multiple-input-multiple-output (CF-mMIMO) networks incorporate a cell-free architecture with distributed antennas in a geographical area, and aim to deliver high data rates and support large numbers of users. It is crucial that such
Externí odkaz:
https://doaj.org/article/5f45948e854c4f559272af3fda74cead
Autor:
Aneta Kolackova, Salih Sevgican, Muhammet Fatih Ulu, Jale Sadreddini, Pavel Masek, Jiri Hosek, Jan Jerabek, Tuna Tugcu
Publikováno v:
IEEE Access, Vol 12, Pp 93606-93622 (2024)
To meet the extremely stringent but diverse requirements of Beyond Fifth-Generation (B5G) networks, traffic-aware adaptive utilization of network resources is becoming essential. To cope with that, a detailed traffic data analysis enables opportuniti
Externí odkaz:
https://doaj.org/article/9572d89b20db437a93cbb0b57b2261fc