Zobrazeno 1 - 10
of 9 152
pro vyhledávání: '"fifth generation"'
Publikováno v:
Polyolefins Journal, Vol 11, Iss 4, Pp 255-263 (2024)
Insights have been developed into the influence of different structures, including bismethoxymethylfluorene (B) and 2,2-diisopropyl succinate (I), on both internal donor (ID) and external donor (ED) roles on the performance of MgCl2/ID/TiCl4. Catalys
Externí odkaz:
https://doaj.org/article/be7dd6d31d6540008c8294e0450406f1
Autor:
Layla Jamal, Lisa Michelant, Stéphane Delanaud, Laurent Hugueville, Paul Mazet, Philippe Lévêque, Tamara Baz, Véronique Bach, Brahim Selmaoui
Publikováno v:
Experimental Physiology, Vol 109, Iss 12, Pp 2122-2133 (2024)
Abstract Following the global progressive deployment of 5G networks, considerable attention has focused on assessing their potential impact on human health. This study aims to investigate autonomous nervous system changes by exploring skin temperatur
Externí odkaz:
https://doaj.org/article/49dfa23f595b4b9fb45deecfb3e4ae01
Autor:
Volodymyr A Labzhynskyi, Hamza Ghazwan Khalid, Zaid Ghanim Ali, Tareq Abdulrazzaq Majeed Alabdali, Basma Mohammed Khaleel, Halal Azam Sbhui, Hind Monadhel
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 36, Iss 1, Pp 195-206 (2024)
Background: 5G technology will revolutionize wireless communications, emphasizing spectrum efficiency. Pervasive device connectivity requires unprecedented spectrum resources to allow flawless Internet of Things (IoT) communication. Thus, dynamic spe
Externí odkaz:
https://doaj.org/article/8cf19bf276ce4c86aa37e7ac9d0d6e76
Autor:
Qingqing Lin, Jun Xu, Kai Chen, Long Wang, Wei Li, Zhiqiang Yu, Guangqi Yang, Jianyi Zhou, Zhe Chen, Jixin Chen, Xiaowei Zhu, Wei Hong
Publikováno v:
Engineering, Vol 41, Iss , Pp 35-50 (2024)
In this article, a single-board integrated millimeter-wave (mm-Wave) asymmetric full-digital beamforming (AFDBF) array is developed for beyond-fifth-generation (B5G) and sixth-generation (6G) communications. The proposed integrated array effectively
Externí odkaz:
https://doaj.org/article/356ce6c978084cc387f4c7b383b43dd0
Publikováno v:
Satellite Navigation, Vol 5, Iss 1, Pp 1-17 (2024)
Abstract The joint utilization of the Fifth Generation Communications Technology (5G) and the Global Navigation Satellite System (GNSS) serves as a promising solution to address the challenges associated with insufficient visible satellites and lower
Externí odkaz:
https://doaj.org/article/082d9f47998b43ec9c721ae7dc4d722f
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103366- (2024)
This study has meticulously designed, tested, and optimized a patch antenna with a rectangular shape at 28 GHz. The antenna utilizes two different substrate materials, each having a significantly different relative permittivity. The two substrate mat
Externí odkaz:
https://doaj.org/article/bb549b17373c452088ad104ffa59f4af
Autor:
Safak Sonmez, Kenan Furkan Kaptan, Muhammet Ali Tunç, Ibraheem Shayea, Ayman A. El-Saleh, Bilal Saoud
Publikováno v:
Alexandria Engineering Journal, Vol 96, Iss , Pp 344-354 (2024)
Handover (HO) management in Heterogeneous Networks (HetNets) poses challenges arising from network densification and dynamic environmental behaviors. Existing HO decision algorithms struggle to efficiently utilize network resources and ensure a high-
Externí odkaz:
https://doaj.org/article/32855c2fa4954022b446819a4aea667c
Publikováno v:
Journal of Medical Education and Development, Vol 19, Iss 1, Pp 763-775 (2024)
Introduction: This study aimed to study the comparison of fifth generation universities in higher education in Iran and selected countries in a qualitative and comparative way. Method: In this research, the Kandel method was used to identify the comp
Externí odkaz:
https://doaj.org/article/212cf45dcd904ff8bd88bcf3b0a96c75