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MIMO handset antenna for 5G/WLAN applications Correspondences

Yong CHENG, Jing LU, Bing-qing SHENG

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 1, Pages 182-187 doi: 10.1631/FITEE.1900478

Abstract: The operating bands of the handheld terminal antenna are 5G (3.4–3.8 GHz) and WLAN (5.150–5.925 GHz).Antenna elements of 5G and WLAN are spaced to reduce coupling between antenna elements in the same module

Keywords： Fifth-generation (5G) Handset antenna Multiple-input multiple-output (MIMO) antenna Decouple

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A novel grey wolf optimizer and its applications in 5G frequency selection surface design Research Article

Zhihao HE, Gang JIN, Yingjun WANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 9, Pages 1338-1353 doi: 10.1631/FITEE.2100580

Abstract: In this paper, we propose a self-adaptive (SAGWO) combined with a novel optimization model of a 5GDue to its global searchability, SAGWO is suitable for solving the optimization problem of a 5G FSS that

Keywords： Grey wolf optimizer Fifth-generation wireless communication system (5G) Frequency selection surface

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5G evolution promoting innovation of antenna systems Correspondences

Feng GAO, Peng GAO, Wen-tao ZHU, Chen-xi ZHANG, Xian-kun MENG, Run-hong SHAN

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 1, Pages 188-194 doi: 10.1631/FITEE.1900561

Abstract: introduce the basic concept, background, and development of mobile communication systems from the first generation(1G) to the fifth generation (5G) including their antenna systems.We also describe the requirements for 5G networking and optimization of antenna systems, and presentFinally, several ideas are given to solve the problem of power consumption of 5G antenna systems.

Keywords： Fifth generation (5G) Massive multiple-input multiple-output (MIMO) antenna array Power consumption Weight

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Zero ground clearance dual antenna pair for metal-cased fifth-generation multiple input multiple output Correspondence

Le CHANG, Wenbao HE, Xiaomin CHEN, Xiaoxue TAN, Juan CHEN, Kai KANG, Yang YANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 10, Pages 1562-1567 doi: 10.1631/FITEE.2200119

Abstract:

The fifth-generation (5G) era has already arrived and many applications are prospering.multiple output (MIMO) system is the key to enhancing channel capacity for both the fourthgeneration (4G)wireless communication and 5G systems.For a smartphone, the most challenging task for antenna engineers is to accommodate the numerous 4G and5G multi-port antennas while avoiding mutual coupling problems (Li Y et al., 2009, 2012; Hong, 2017;

Keywords：天线对；第五代移动通信技术（5G）；Sub-6 GHz；极化正交；智能终端；智能手机；零净空；全金属外壳；多输入多输出（MIMO）

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Fifth-Generation (5G) Mobile Communication Technology (Chinese)

7 Dec 2022

Keywords： 2021全球十大工程成就

5G Falls Short of Promised Benefits

Mitch Leslie

Engineering 2023, Volume 29, Issue 10, Pages 5-7 doi: 10.1016/j.eng.2023.08.003

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Development of Deterministic Networking Techniques for Industrial Manufacturing

Wang Shuo, Wang Jiasen, Cai Lei, Huang Tao, Lu Hua, Liu Yunjie

Strategic Study of CAE 2021, Volume 23, Issue 2, Pages 22-29 doi: 10.15302/J-SSCAE-2021.02.004

Abstract: and technical practicability; it is significant for promoting technological innovations of the new-generation

Keywords： industrial manufacturing industrial Internet deterministic network time-sensitive network the fifth-generation(5G) mobile communication quality of service

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Fifth-Generation (5G) Mobile Communication Technology (English)

10 Dec 2022

Keywords： 2021全球十大工程成就

Application of 5G Technology in Education Informatization

Lu Xiangqun, Sun Yu

Strategic Study of CAE 2019, Volume 21, Issue 6, Pages 120-128 doi: 10.15302/J-SSCAE-2019.06.020

Abstract: The fifth generation mobile communication (5G) technology, with its characteristics of large bandwidthThis paper focuses on the application of 5G technology in education informatization.analyzes the technical challenges faced by the education network of China, and demonstrates corresponding 5Gresearch, and education management, thereby forming an overall view of education informatization based on 5GBy 2035, the 5G technology will be further promoted, which will constantly enrich the connotation and

Keywords： education information technology education informatization 5G technology application scenarios

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Decoupling methods of MIMO antenna arrays for 5G applications: a review Review Articles

Xiao-xi ZHANG, Ai-di REN, Ying LIU

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 1, Pages 62-71 doi: 10.1631/FITEE.1900466

Abstract: For future fifth-generation (5G) terminals, it is still a challenging task to realize desirable isolationorthogonal modes, and reduction of ground effect, and discuss the development trends of the MIMO array in 5G

Keywords： MIMO array 5G smartphone Decoupling methods

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A Storm over Potential 5G Interference

Chris Palmer

Engineering 2019, Volume 5, Issue 5, Pages 815-816 doi: 10.1016/j.eng.2019.08.007

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Special issue on 5G wireless communication systems and technologies Editorial

Ping ZHANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 6, Pages 751-752 doi: 10.1631/FITEE.1720000

Abstract: None

Keywords： None

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A tutorial on 5G and the progress in China None

Shan-zhi CHEN, Shao-li KANG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 3, Pages 309-321 doi: 10.1631/FITEE.1800070

Abstract: 5G has been developing at high speed since 2012 and has become a global economic driver., frequency management, technology trials, industrial ecology, and a list of main 5G contributors.We also point out the contributions to 5G from China, aiming to be ‘globally leading in 5G’ by actingas a main 5G contributor in standardization and promoting/enhancing the Chinese 5G industry.Finally, progress on 5G is reviewed mixed with our rethinking of 5G.

Keywords： 5G IMT-2020 Key technology Standardization Field trial