摘要
WCDMA系统属于自干扰型系统,具有软容量特性,系统容量受外部干扰、小区间和用户间的干扰影响。对WCDMA系统下行功率分配与链路容量进行了分析,探讨了通过采取小区间干扰改善、信道功率分配优化等手段,高效利用宝贵的功率资源,提升WCDMA网络软容量的思路和方法。
As a self-interference system, WCDMA network is a system with soft capacity characteristics. The capacity of system can easily influenced by users, cells, and other system. The downlink power allocation and link capacity are analyzed in this paper. Optimization of inter-cell interference and power allocation, efficient use of valuable power resources, new means and ideas for soft capacity boosting are discussed.
出处
《广西通信技术》
2014年第1期39-42,共4页
Guangxi Communication Technology
