Zobrazeno 1 - 10
of 414
pro vyhledávání: '"5G antenna"'
Autor:
Md. Ashraful Haque, Md Sharif Ahammed, Redwan A. Ananta, Khaled Aljaloud, Noorlindawaty Md Jizat, Wazie M. Abdulkawi, Kamal Hossain Nahin, Samir Salem Al-Bawri
Publikováno v:
Alexandria Engineering Journal, Vol 104, Iss , Pp 665-679 (2024)
This paper presents the findings about implementing a machine learning (ML) technique to optimize the performance of 5 G mm wave applications utilizing multiple-input multiple-output (MIMO) antennas operating at the 28 GHz frequency band. This articl
Externí odkaz:
https://doaj.org/article/b355e928e659406782e30fb2609a8278
Autor:
Bancha Luadang, Pisit Janpangngern, Khanet Pookkapund, Sitthichai Dentri, Monai Krairiksh, Chuwong Phongcharoenpanich
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract This research proposes a broadband unidirectional twin-element multiple-input-multiple-output (MIMO) antenna scheme for mid-band 5G and WLAN applications. The twin-element antenna scheme comprises two single-element antennas, and each single
Externí odkaz:
https://doaj.org/article/6b3d3823d6794c26b5b9b0ecfb9e8967
Autor:
Reza Shamsaee Malfajani, Reza Damansabz, Sampada Bodkhe, Daniel Therriault, Jean-Jacques Laurin, Mohammad S. Sharawi
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 5, Pp 1351-1364 (2024)
Shared aperture antennas are versatile structures that can fulfill the demand for multi-band compact antennas in multi-standard emerging communication systems. However, the requirement of operation at widely separated frequency bands, such as sub-6-G
Externí odkaz:
https://doaj.org/article/d4fc31dc3db541caafa46d80d5077dad
Autor:
B. Praveen Kumar, Usha Kiran Kommuri
Publikováno v:
IEEE Access, Vol 12, Pp 85899-85928 (2024)
The demand for high-quality network services has increased due to the widespread use of wireless devices and modern technologies. To address the growing demand, 5G technology is being implemented at a larger scale. Small-cell Base Station (SBS) anten
Externí odkaz:
https://doaj.org/article/80441b1e934e49749bbcb101fae9a926
Publikováno v:
IEEE Access, Vol 12, Pp 67837-67846 (2024)
A dielectric resonator antenna (DRA) is proposed for dual-band resonance for the mid-band (sub-6 GHz) and the high-band (millimeter-wave) 5G applications. The proposed composite DRA consists of an annular dielectric radiator concentrically integrated
Externí odkaz:
https://doaj.org/article/bb34dc0a2d8a48d5a4be2fb031c7fddc
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 69, Iss No 4, Pp 683-690 (2023)
Research on improving the performance of microstrip antennas is continuously developing the following technology; this is due to its light dimensions, cheap and easy fabrication, and performance that is not inferior to other dimension antennas. Espec
Externí odkaz:
https://doaj.org/article/1fb6611fed4f47119c1c047a36cf13b7
Publikováno v:
Systems, Vol 12, Iss 6, p 184 (2024)
This study used a technology–organization–environment (TOE) framework as the primary analytical tool to explore the burgeoning capabilities of blockchain technology in the area of 5G ceramic antenna development. A causal loop diagram (CLD) analys
Externí odkaz:
https://doaj.org/article/56348e78142547a587194fccd88bf1e2
Publikováno v:
In AEUE - International Journal of Electronics and Communications October 2023 170
Publikováno v:
IEEE Access, Vol 11, Pp 80761-80768 (2023)
Millimeter wave (mmWave) is a key band for fifth-generation (5G) mobile communication that features large available bandwidth and high data rates. Antenna elements are recommended to be dual-polarized, compact, wideband, and high gain to be utilized
Externí odkaz:
https://doaj.org/article/01e66ce072b2461287dcf954ea44e083
Autor:
Chaker Mohsen Saleh, Eqab Almajali, Anwar Jarndal, Jawad Yousaf, Saqer S. Alja'Afreh, Rony E. Amaya
Publikováno v:
IEEE Access, Vol 11, Pp 14928-14942 (2023)
This paper presents a very compact, wideband, and enhanced-gain antenna for 5G applications. A simple single-layer millimeter wave (mm-wave) metamaterial lens (meta-lens) is used to improve the gain, aperture efficiency, and gain bandwidth of a slott
Externí odkaz:
https://doaj.org/article/178d44a2a7334d358e8aa7179d3c13b3