摘要
简要介绍了UMTS900及其在全球的商用情况,详细论述了UMTS900关键技术,对中国联通网络引进UMTS900的可行性进行了深入分析,并结合网络现状提出了UMTS900部署建议。
It briefly describes UMTS900 and its commercial application situation of the world, presents the key techniques on UMTS900, analyzes the feasibility of introducing UMTS900 by China Unicom in depth, gives suggestions on UMTS900 deployment in combination with current network situation.
出处
《邮电设计技术》
2011年第11期67-71,共5页
Designing Techniques of Posts and Telecommunications
