现今,信息通信从窄带向宽带、从有线向无线转变乃大势所趋。随着中国各运营商通信网络的迅猛发展,用户对网络的平均服务质量要求也越来越高,宽带无线接入技术作为一种有效的宽带解决方案而普遍地受到了人们的重视。那么,固定宽带无线接入与移动宽带无线接入有什么不同呢?本文首先在研究了固定宽带无线接入系统与移动宽带无线接入系统的网络结构后,重点讨论了两者的不同之处,即做了一个对比研究。希望能给相关人员有所参考。 Today, the information and communication from narrowband to broadband, from wired to wireless is the trend of the times. With the rapid development of communication networks of various operators in China, the average service quality requirements of users are getting higher and higher. As a valid broadband solution, broadband wireless access technologies are generally valued by people. So what is the difference between fixed broadband wireless access and mobile broadband wireless access? After studying the network structure of fixed broadband wireless access system and mobile broadband wireless access system, this paper focuses on the differences between the two , That is to do a comparative study. Hope to give relevant personnel for reference.