无线通信网络中流量分析技术综述

Overview of Network Traffic Analysis Techniques in Wireless Communication Networks

对无线网络流量的分析和准确预测是无线网络管理与安全领域的重要研究内容之一,在网络规划、网络监控、流量趋势分析、网络优化以及入侵检测和异常检测等方面发挥着重要作用。介绍了目前典型的无线网络流量分析的模型与常用流量分析方法,综述了传统无线通信网络(如无线局域网和物联网)中的流量分析技术,指出了流量分析技术应用于无线自组网系统的可能性与面临的几点挑战,以及无线自组网系统与流量分析技术结合的发展方向。

The analysis of wireless network traffic and accurate prediction is one of the important research contents in the field of wireless network management and security,which plays an important role in such aspect as network planning,network monitoring,traffic trend analysis,network optimization,intrusion detection and anomaly detection.This paper introduces current typical wireless network traffic analysis models and common traffic analysis methods,and then summarizes the traffic analysis techniques in traditional wireless communication networks such as wireless local area network(WLAN)and the Internet of Things(IoT),and points out the possibility and challenges of applying traffic analysis technology to wireless ad hoc networks,as well as the development direction of the combination of wireless ad hoc network system and traffic analysis technology.