摘要
从LTE的特性入手,从频率、网络制式和最新技术等方面提供了运营商LTE扩容所需的基本框架和具体技术支持,并针对扩容总体框架和扩容的具体技术2个方面对现阶段LTE扩容方案开展研究,分析了不同扩容技术的容量增益。
Beginning with the characteristics of LTE, it provides the basic framework and specific technical support from frequency, net- work mode and newest technology. It researches present LTE capacity extension solution from capacity extension framework and the specific technology, analyzes the capacity gain of different capacity extension technology.
出处
《邮电设计技术》
2017年第4期42-46,共5页
Designing Techniques of Posts and Telecommunications
关键词
LTE
容量增强
频谱效率
LTE-A新技术
扩容框架
LTE
Capacity enhancement
Frequency efficiency
LTE-A technology
Capacity extension framework
