摘要： 介绍了无线蜂窝网定位技术的主要原理，论述了当今无线蜂窝网定位技术的最新进展─GPSONE网络基站和卫星联合定位系统。并提出了一种基于联合定位技术的自适应编码调制传输方案，该方案可有效提高系统资源的综合利用率。

关键词: 无线蜂窝网, 定位处理中心, 网络数据库

Abstract: The position localization technology in the wireless cellular network is discussed. The up-to-date GPSONE localization system using hybrid satellite-assisted network solution is also introduced. Furthermore, it proposes a solution on adaptive coded modulation system using the hybrid position location technology, which can improve the exploitation of systems.

中图分类号: 

• TN925.93