5G消息业务的试点验证及应用研究 by 何肖嵘, 廖江, 董斌, 杨戉, 马景光, 刘青, 夏增武

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Technical perspective and simulation platform for 5G integrated communication and high precision localization by Xinghua JIA, Peng LIU, Wangdong QI, Shengheng LIU, Yongming HUANG, Jialu LI, Jia XU

Subjects: “…5G localization…”
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ML-Based Self-Optimization Handover Technique for Beyond 5G Mobile Network by Saddam Alraih, Rosdiadee Nordin, Asma Abu-Samah, Ibraheem Shayea, Nor Fadzilah Abdullah

Subjects: “…5G…”
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5G beamforming weight optimization method based on particle swarm optimization algorithm by Jianbin WANG, Hengjun WANG, Song WU, Zhenkai WANG

“…In order to solve the problems of insufficient indoor 5G signal coverage and difficulty in optimization of high-rise buildings, the 5G beamforming weight optimization method based on particle swarm optimization (PSO) algorithm was proposed.Decoupling and reducing the network dimension into multiple subnet slices by collecting the data reported by the terminal, and the single cell weight database was planned and simulated to create the multi-cells weights group and fitness function.Finally, the PSO algorithm was adopted to obtain the local optimal weight group of the multi-cells.The test results show that the reference signal receiving power (RSRP) is improved by 8.7%, the signal to interference plus noise ratio (SINR) is improved by 17.5%, the downlink throughput is promoted by 27.3% together.The proposed method has the advantages of low cost, high efficiency and intelligence, and can significantly improve the user perception in high-rise buildings.…”
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Research on wireless coverage area detection technology for 5G mobile communication networks by Hongjun Wang, Yu Zhou, Wenhao Sha

“…In the field of 5G mobile communication networks, coverage performance is an important indicator that can affect the user’s terminal experience. …”
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Research and practice of 5G edge cloud based port unified communication scheme by Yan NING, Lei ZHANG, Xiaoyuan LU

Subjects: “…5G edge cloud…”
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Two-Step Method for Millimeter-Wave Antenna Performance Assessment in 5G Smartphones by Filipa S. S. Fernandes, Christian Rom, António Rodrigues, Simon Svendsen, Ole Jagielski

“…A critical challenge for 5G is transitioning to the mm-Wave spectrum. Despite providing unprecedented data rates, mm-Waves also suffer high path loss, atmospheric absorption, and higher fluctuating channel conditions, sparking numerous paradigm shifts in the smartphone industry. …”
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Slice scheduling for industrial time-critical services in 5G TSN integration network by GUAN Wanqing, LIU Nuoyan, LI Wei, FU Meixia, ZHANG Haijun

Subjects: “…5G-TSN integration network…”
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5G室内覆盖差异化部署策略研究与思考 by 韦炜

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Exploration of typical scenarios and application schemes of digital twin in 5G bearer network by WANG Yu, CUI Xiao, ZHU Jian, ZHOU Xiaohui, LI Fang

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Performance analysis of NSA control plane and user plane delay in 5G network by Dan ZHANG, Lei WANG, Xiaoqi WANG, Siyu XI

Subjects: “…5G…”
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Application of high-performance 4K live broadcast service in 5G network by Yizhi DING, Ziyu XIAO, Shaoping LI, Hongwei LV, Yingxia NIU

Subjects: “…5G…”
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5G-Advanced E2E deterministic transmission analysis and system design by Haiyang SUN, Yi SHI, Yan LI, Qiang FAN, Xin MA

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Study on interference problems between 5G base stations and adjacent frequency systems by Jianming YAO

Subjects: “…5G…”
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Novel Method for Optimal Synthesis of 5G Millimeter Wave Linear Antenna Array by Zarko Rosic, Olivera Mihic, Danijela Aleksic, Dejan Drajic

“…We will propose a useful method for 5G mm wave antenna array synthesis, based on Genetic Algorithm for the synthesis of linear array with nonuniform interelement spacing. …”
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5G new radio design:why/how to extend/innovate from LTE by Hui TONG

Subjects: “…5G…”
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A new method for reducing 5G overlapping coverage of urban grid roads by Yejiang ZHANG, Jie CHEN, Yi LIU, Xingzheng LI, Fuyang LI, Jian HU

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Multi-agent heterogeneous network selection method based on 5G UAV communication by Yu DING, Chenkai LI, Huimei HAN, Weidang LU, Yuanhong REN, Yuan GAO, Jiang CAO

“…The combination of 5G UAV communication and different wireless access technologies makes wireless heterogeneous networks present a diversified development trend.However, various types of service requests by users have different requirements on the heterogeneous networks, which leads to the problem of network selection.A multi-agent heterogeneous network selection method based on 5G UAV communication was proposed.Specifically, the users were divided into multiple agents.From the two aspects of the user side and the network side, the delay and transmission rate requirements of the user side and the load balancing requirement of the network side were comprehensively considered as the relevant parameters of immediate reward.The simulation results show that the proposed heterogeneous network selection method can select the appropriate network according to the needs of users of different service types, balance the load of the network, and make full use of the resources of the heterogeneous wireless network.…”
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Research on 5G-TSN joint scheduling mechanism based on radio channel information by Lei SUN, Jianquan WANG, Shangjing LIN, Zhangchao MA, Wei LI, Liang Qilian, Rong HUANG

Subjects: “…5G and time-sensitive networking…”
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Analysis on the large-scale development stage and analysis method of 5G industry applications by Shan LI, Jiawei LIU

Subjects: “…5G industrial application…”
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