5G网络中的网络容量优化技术研究 -通信工程专业

摘要

随着5G网络的全球部署和应用普及，网络容量优化技术的研究变得尤为关键。本文对网络容量的基本概念、衡量指标以及优化技术在5G网络中的角色进行了详细解释。特别是从提升网络资源利用率、动态资源配置与管理到支撑新型服务的高效承载等方面，突出了优化技术的重要性。本文进一步分析了5G网络面临的用户增长、数据流量需求以及新兴应用如VR/AR带来的挑战。其中，城市密集区与偏远地区的网络容量需求差异也得到了探讨。在5G网络容量优化技术部分，频谱效率优化、多址接入、网络切片以及边缘计算等关键技术被一一分析，并展望了未来可能的发展趋势，如高频毫米波频谱的利用、人工智能驱动的网络优化、空天地一体化网络架构以及量子通信技术的融入等方向。

关键词：5G网络网络容量频谱效率网络切片

Abstract

With the global deployment and application of 5G networks, the research on network capacity optimization technology has become particularly critical. In this paper, the basic concepts of network capacity, measurement indicators, and the role of optimization technology in 5G networks are explained in detail. In particular, it highlights the importance of optimization technology from improving the utilization rate of network resources, dynamic resource allocation and management to supporting efficient bearing of new services. This paper further analyzes the challenges faced by 5G networks in terms of user growth, data traffic demand, and emerging applications such as VR/AR. The difference of network capacity demand between urban dense area and remote area is also discussed. In the 5G network capacity optimization technology section, key technologies such as spectrum efficiency optimization, multiple access, network slicing and edge computing are analyzed one by one, and the possible future development trends are prospected, such as the utilization of high-frequency millimeter wave spectrum, artificial intelligence-driven network optimization, air-earth integration network architecture, and the integration of quantum communication technology.

key words:5G network Network capacity Spectral efficiency Network slicing

摘要 I

Abstract II

第1章绪论 1

1.1 研究背景及意义 1

1.2 国内外研究现状 1

1.3 研究目的 2

第2章相关概念阐述 3

2.1 网络容量的基本概念 3

2.2 网络容量的衡量指标 3

2.3 优化技术在5G网络中的角色 4

第3章 5G网络容量需求与现状 6