利用宽带CDMA技术增加蜂窝系统容量研究

Study on Capacity Increase of Cellular System Using Broad band CDMA

介绍了宽带 CDMA技术的特点 ,分析了宽带 CDMA与 GSM系统重叠覆盖时的蜂窝系统容量 ,最后计算结果表明 :用宽带 CDMA系统与 GSM系统进行频带共享 ,可以大大提高整个系统的容量。

In this paper,the characteristics of broadband CDMA are introduced.The capacity of a cellular broadband CDMA system overlaying a GSM system is analyzed. At last the numerical result shows that a broadband CDMA sharing the same frequency band with GSM has the potential of increasing the total system capacity enormously.