中兴3G高级研讨-WiMAX技术交流

Broadband wireless access (BWA) has become the best way
to meet escalating business demand for rapid Internet
connection and integrated data, voice and video services. BWA
can extend fiber optic networks and provide more capacity than
cable networks or digital subscriber lines (DSL).
The Institute of Electrical and Electronics Engineers
Standards Association (IEEE-SA) sought to make BWA more
widely available by developing IEEE Standard 802.16, which
specifies the WirelessMAN Air Interface for wireless
metropolitan area networks.
为了促进宽带无线设备的标准化，推动其市场发展，由Intel等众多
顶级通信部件、设备公司在2003 年4 月组成了非营利性机构
WiMAX，致力于推动802.16无线宽带设备进入市场，加速最后一公
里的宽带部署。
WiMAX = “Worldwide Interoperability for Microwave Access”
WiMAX 是基于(IEEE 802.16) 技术标准的最后一公里宽带无线
接入技术,WiMAX、DSL 、CABLE使最后一公里宽带无线接入手
段丰富多彩
IEEE 802.16-2004
固定
游牧
便携
IEEE802.16e
简单移动