摘要
无线接入指用无线通信技术实施接入网的一部分或全部功能向用户提供固定或移动的终端业务服务 ,它是有线接入的有效支持、补充与延伸 ,是快速、灵活装备与实现普通服务的重要途径。
Wireless connection refers to the offer of fixed or moving therminating professional service to the users, which is the effective support, supplement and stretch of wire connection and the significant approach to rapid and flexible equipment and realization of common service. The narrow-band PAS system opened in each cities presently and the LMDS broad-band technology in process of test network construction are introduced.
出处
《西南科技大学学报》
CAS
2003年第3期16-19,46,共5页
Journal of Southwest University of Science and Technology
