中国移动通信集团设计院有限公司广东分公司
Published:2017
移动端阅览
[1]汪玉琳,夏北吨,陈勇辉,朱曦宁.GSM频段Refarming至LTE FDD策略分析与验证[J].电信工程技术与标准化,2017,30(07):87-91.
汪玉琳, 夏北吨, 陈勇辉, et al. GSM bands Refarming to LTE FDD strategic analysis and verification[J]. 2017, 30(7): 87-91.
[1]汪玉琳,夏北吨,陈勇辉,朱曦宁.GSM频段Refarming至LTE FDD策略分析与验证[J].电信工程技术与标准化,2017,30(07):87-91. DOI: 10.13992/j.cnki.tetas.2017.07.025.
汪玉琳, 夏北吨, 陈勇辉, et al. GSM bands Refarming to LTE FDD strategic analysis and verification[J]. 2017, 30(7): 87-91. DOI: 10.13992/j.cnki.tetas.2017.07.025.
当前移动用户数据业务呈现高速增长
GSM对比LTE频谱效率低
已不能满足用户高速数据需求
考虑到GSM网络利用率逐年下降
而将GSM部分频段用于建设LTE后能提供更高频谱效率及峰值速率来满足用户日益增长高速率需求。本文充分对比不同频段的LTE FDD网络性能
详细介绍了GSM频段Refarming(频率重耕)至LTE的带宽组网分析、策略分析及设备配置方案
并对相关测试结果进行了充分分析。
Current mobile users data services are growing fast
GSM’s spectrum efficiency is lower than LTE and it can’t fufill users high-speed data requirements
also considering GSM network utilization decreased year by year
it can provide higher spectrum efficiency and peak rate after using part of GSM bands into LTE. Firstly
this paper fully compares with LTE FDD network performance of different bands.Secondly
it detailedly introduces the GSM bands refarming to LTE FDD onbandwidth network analysis
strategy analysis and equipment configuration.Finally
relevant test results are fully analyzed.
GSM网络面向未来演进探讨 [J]. 陈旭. 无线互联科技 . 2015(11)
重耕GSM1800频段资源平滑迁移4G宽带数据流量 [J]. 李军. 电信技术 . 2014(09)
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