Zobrazeno 1 - 10
of 6 898
pro vyhledávání: '"Device to device"'
Publikováno v:
Journal of Universal Computer Science, Vol 30, Iss 11, Pp 1595-1623 (2024)
Device-to-device (D2D) communication is an essential part of the 5G system used in cellular networks, which enables devices to communicate with each other without passing the base station BS. It is likely to aid in satisfying increasing capacity and
Externí odkaz:
https://doaj.org/article/7836c4e4b11a44b39d6352c191195669
Publikováno v:
Intelligent and Converged Networks, Vol 5, Iss 3, Pp 248-264 (2024)
The integration of network slicing into a Device-to-Device (D2D) network is a promising technological approach for efficiently accommodating Enhanced Mobile Broadband (eMBB) and Ultra Reliable Low Latency Communication (URLLC) services. In this work,
Externí odkaz:
https://doaj.org/article/e54dadf1b0b54e28b3618d4add34b1fa
Autor:
Zhongwei Huang, Tong Li, Chenghao Song, Zhenxing Li, Jie Wang, Xiao Liu, Haibo Chen, Xiaorong Zhao, Yewen Cao
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-16 (2024)
Abstract Device-to-device (D2D) communications allow short-range communication devices to multiplex cellular-licensed spectrum to directly establish local connections for ultra-high number of terminal connections and greater system throughput. Howeve
Externí odkaz:
https://doaj.org/article/6f7595a2d5bd4274a2ead922dba014ba
Publikováno v:
Dianxin kexue, Vol 40, Pp 76-87 (2024)
Intelligent reflecting surface (IRS)-assisted device-to-device (D2D) communications in heterogeneous cloud radio access network (H-CRAN) were investigated as research background. Resource allocation and Riemannian conjugate gradient (RCG) beamforming
Externí odkaz:
https://doaj.org/article/4bc6c014bf5d41648011a8e75828867f
Publikováno v:
物联网学报, Vol 8, Pp 1-15 (2024)
Device-to-device (D2D) communication is a short-range communication technology that can effectively improve the spectral efficiency of cellular networks. A two-stage subchannel and power joint allocation scheme was proposed to address the complex sce
Externí odkaz:
https://doaj.org/article/dae6d649e47f492a8017844d0eb3286b
Autor:
WANG Jun, ZHAO Haodong
Publikováno v:
物联网学报, Vol 8, Pp 91-102 (2024)
In recent years, the energy requirements for devices in internet of things (IoT) applications have increased, making energy harvesting (EH) technology an important way to alleviate the energy shortage problem in edge computing and extend the battery
Externí odkaz:
https://doaj.org/article/83b427952ac54d0491331f9957943c0b
Autor:
Ramesh Babu Chennaboin, S. Nandakumar
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-45 (2024)
Abstract Enhancement in both energy efficiency and spectral efficiency in cellular networks is made possible by means of an advanced technique called device-to device (D2D) communication. The enhancement of these efficiencies is done by utilizing the
Externí odkaz:
https://doaj.org/article/d1210544ac1b46afb9a0c5b470752ead
Autor:
Jinjuan Ju, Qiang Sun
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-17 (2024)
Abstract Conventionally, non-orthogonal multiple access (NOMA) has traditionally been implemented separately from orthogonal multiple access (OMA), aiming to improve the capacity of multi-user systems. However, a recent study has ventured beyond this
Externí odkaz:
https://doaj.org/article/7a16d253f89b493b93f3ddfe17d88d6c
Autor:
Vera O. Ilenikhena, Michael David, Abraham U. Usman, Sunday Achimugu, Ibukun Sunday Adeshina`, Onyishi Okudili
Publikováno v:
Covenant Journal of Engineering Technology, Vol 8, Iss 2 (2024)
Owing to the rapid increase in data demand, the need for power saving in mobile communication is of great importance. This study proposes a combination of a zone-based technique, also known as the Zonal Based GrEEn (ZBGrEEn) algorithm, with the Lempe
Externí odkaz:
https://doaj.org/article/735849b76e3043908502acf6b8bfcabc
Publikováno v:
Dianxin kexue, Vol 40, Pp 76-87 (2024)
To further improve the physical layer security (PLS) performance of decode-and-forward (DF) cooperative device-to-device (D2D) network that shared spectrum resources with cellular network, a modify-and-forward (MF) cooperative D2D-cellular PLS model
Externí odkaz:
https://doaj.org/article/17e7cd8ccfed41208fea7a01960d6396