HSPA+无线网络性能与组网浅析  

Initial Analysis of HSPA+ Radio Network Performance and Planning of HSPA+

作　　者：郝瑞晶[1] 李彬[1] 李江[1] 魏薇[1] 

机构地区：[1]中兴通讯股份有限公司,上海201203

出　　处：《邮电设计技术》2011年第5期13-16,共4页Designing Techniques of Posts and Telecommunications

摘　　要：首先简要介绍了HSPA+的高阶调制、MIMO、多载波等3种关键技术,然后从理论仿真的角度对64QAM、MIMO和DC 3种技术的无线网络容量性能进行了分析,最后给出了HSPA+网络推广的建议。It briefly describes three HSPA＋ key technologies such as higher order modulation, MIMO and multi-carrier,then analyzes the performance of wireless network capacity by simulation. Finally, it gives suggestions on HSPA＋ network spread.

关 键 词：UMTS HSDPA HSPA+ 16QAM 64QAM MIMO DC 

分 类 号：TN929.5[电子电信—通信与信息系统]