期刊文献+

TD-LTE容量能力综合分析 被引量:38

Comprehensive Analysis of TD-LTE Capacity Capability
下载PDF
导出
摘要 明确分析了影响TD-LTE容量能力的相关因素。在此基础上,提出TD-LTE系统容量的评估指标,然后对其上下行业务信道和控制信道的容量进行了细致和针对性的分析,对包括最大可同时调度用户数、VoIP容量、小区峰值吞吐量和小区平均吞吐量等指标给出了具体的计算模型和方法。针对20MHz的系统带宽,给出了TD-LTE容量的计算案例,非常有利于解决今后网络规划中的容量建模问题。 It analyzes the corresponding factors impacting TD-LTE capacity capability. Based on the above, it presents TD-LTE system capacity evaluation index, analyzes the capacity of service channel and control channel of uplink and downlink, gives specific calculation pattern and method on some indexes. It gives TD-LTE capacity calculation case in view of 20MHz bandwidth.
出处 《邮电设计技术》 2012年第4期36-40,共5页 Designing Techniques of Posts and Telecommunications
关键词 TD-LTE 最大可同时调度用户数 VOLP 小区峰值吞吐量 小区平均吞吐量 TD-LTE Maximum number of simultaneously scheduled subscribers VolP Cell peak throughput Cell average throughput
  • 相关文献

参考文献6

二级参考文献20

  • 1ITU-R Circular Letter 5/LCCE/2 on IMT-Advanced
  • 23GPP TR 25.913. Requirements for evolved UTRA (E-UTRA) and evolved UTRAN (E-UTRAN)
  • 33GPP TR 36.913. Requirements for further advancements for E-UTRA (LTE-Advanced)
  • 43GPP R1-051420. Comparison of system level throughput between single-carrier FDMA and OFDMA in evolved UTRA uplink
  • 53GPP TS 36.211. Evolved universal terrestrial radio access (E-UTRA); physical channels and modulation
  • 6Erik Dahlman, et al. 3G evolution HSPA and LTE for mobile broadband. Elsevier Ltd, 2007
  • 73GPP R1-070587.Ericsson,Open issue for Higher order Modulation for HSPA[R].3GPP TSG RAN WG1 Meeting #47bis.
  • 83GPP R1-050386.NTT DoCoMo,Ericsson,Fujitsu Mitsubishi Electric,NEC,Nortel,Panasonic,Texas Instruments,Views on OFDM Parameter Set for Evolved UTRA Downlink[R].3GPP TSG RAN WG1 Meeting #41.
  • 9LTE global deployments status.3G Americas ,Mar 2010.
  • 10刘辉,李国庆.基于OFDM的无线宽带网络设计与优化.西安:西安交通大学出版社,2008.

共引文献129

同被引文献175

引证文献38

二级引证文献132

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部