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5G技术的研究与调查：一项系统综述

Study and Investigation on 5G Technology: A Systematic Review.

作者信息

Dangi Ramraj, Lalwani Praveen, Choudhary Gaurav, You Ilsun, Pau Giovanni

机构信息

School of Computing Science and Engineering, VIT University Bhopal, Bhopal 466114, India.

Department of Applied Mathematics and Computer Science, Technical University of Denmark, 2800 Lyngby, Denmark.

出版信息

Sensors (Basel). 2021 Dec 22;22(1):26. doi: 10.3390/s22010026.

DOI:10.3390/s22010026
PMID:35009569
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8747744/
Abstract

In wireless communication, Fifth Generation (5G) Technology is a recent generation of mobile networks. In this paper, evaluations in the field of mobile communication technology are presented. In each evolution, multiple challenges were faced that were captured with the help of next-generation mobile networks. Among all the previously existing mobile networks, 5G provides a high-speed internet facility, anytime, anywhere, for everyone. 5G is slightly different due to its novel features such as interconnecting people, controlling devices, objects, and machines. 5G mobile system will bring diverse levels of performance and capability, which will serve as new user experiences and connect new enterprises. Therefore, it is essential to know where the enterprise can utilize the benefits of 5G. In this research article, it was observed that extensive research and analysis unfolds different aspects, namely, millimeter wave (mmWave), massive multiple-input and multiple-output (Massive-MIMO), small cell, mobile edge computing (MEC), beamforming, different antenna technology, etc. This article's main aim is to highlight some of the most recent enhancements made towards the 5G mobile system and discuss its future research objectives.

摘要

在无线通信中，第五代（5G）技术是最新一代的移动网络。本文介绍了移动通信技术领域的评估情况。在每次演进中，都面临着诸多挑战，借助下一代移动网络得以应对。在所有先前存在的移动网络中，5G为每个人随时随地提供高速互联网设施。5G因其诸如连接人与人、控制设备、物体和机器等新颖特性而略有不同。5G移动系统将带来不同程度的性能和能力，这将成为新的用户体验并连接新的企业。因此，了解企业在何处可以利用5G的优势至关重要。在这篇研究文章中，观察到广泛的研究和分析揭示了不同方面，即毫米波（mmWave）、大规模多输入多输出（Massive-MIMO）、小小区、移动边缘计算（MEC）、波束成形、不同的天线技术等。本文的主要目的是突出对5G移动系统所做的一些最新改进，并讨论其未来的研究目标。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/d5776c618d3a/sensors-22-00026-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/8658ce8c018a/sensors-22-00026-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/e63b1df23313/sensors-22-00026-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/044cff1398f0/sensors-22-00026-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/c94bb05cde01/sensors-22-00026-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/2677f5c7015d/sensors-22-00026-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/cf4175316a35/sensors-22-00026-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/1f25654427af/sensors-22-00026-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/309befa5b1ef/sensors-22-00026-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/d5776c618d3a/sensors-22-00026-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/8658ce8c018a/sensors-22-00026-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/e63b1df23313/sensors-22-00026-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/044cff1398f0/sensors-22-00026-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/c94bb05cde01/sensors-22-00026-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/2677f5c7015d/sensors-22-00026-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/cf4175316a35/sensors-22-00026-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/1f25654427af/sensors-22-00026-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/309befa5b1ef/sensors-22-00026-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07bc/8747744/d5776c618d3a/sensors-22-00026-g009.jpg

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