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1. 中国移动通信集团四川有限公司成都分公司,四川 成都610041
2. 四川大学商学院,四川 成都610064
3. 国家知识产权局专利局专利审查协作四川中心,四川 成都610213
4. 中国移动通信集团甘肃有限公司,甘肃 兰州730070
[ "刘曾怡(1986-),男,博士,中国移动通信集团四川有限公司成都分公司工程师、网络优化主管,主要研究方向为LTE 网络优化技术和规划技术。" ]
[ "屈姗姗(1986-),女,国家知识产权局专利局专利审查协作四川中心工程师,主要研究方向为通信及计算机相关专利审核。" ]
[ "张弘(1988-),女,中国移动通信集团甘肃有限公司网络优化工程师,主要研究方向为LTE优化技术、干扰排查与参数管理。" ]
网络出版日期:2016-10,
纸质出版日期:2016-10-20
移动端阅览
刘曾怡, 屈姗姗, 张弘. 基于业务特征的TDD-LTE端到端QoS参数研究[J]. 电信科学, 2016,32(10):157-164.
Zengyi LIU, Shanshan QU, Hong ZHANG. Study on end-to-end QoS parameters of TDD-LTE about the services of mobile internet[J]. Telecommunications science, 2016, 32(10): 157-164.
刘曾怡, 屈姗姗, 张弘. 基于业务特征的TDD-LTE端到端QoS参数研究[J]. 电信科学, 2016,32(10):157-164. DOI: 10.11959/j.issn.1000-0801.2016261.
Zengyi LIU, Shanshan QU, Hong ZHANG. Study on end-to-end QoS parameters of TDD-LTE about the services of mobile internet[J]. Telecommunications science, 2016, 32(10): 157-164. DOI: 10.11959/j.issn.1000-0801.2016261.
针对移动互联网快速发展对无线接入网的高带宽和业务质量需求,首先进行了常用的移动互联网业务研究分析;其次,依据业务特性、3GPP网络协议规范和本地已部署的TDD-LTE网络结构,提出了端到端QoS设置模型;最后,在商用网络上进行QoS 参数部署验证。研究结果表明:在典型高速率业务环境下,TDD-LTE单小区峰值调度用户数增加253.92%;在现网混合业务拥塞环境下,TDD-LTE 单小区峰值调度用户数增加81.80%。研究结果具备良好的行业应用性和推广性。
Aiming at the high bandwidth and service quality demand of wireless access network because of rapid development of mobile internet
the common mobile internet services were analyzed. According to the service characteristic
the 3GPP network protocol specification and the local TDD-LTE network structure which had been deployed
an end-to-end QoS setup model was proposed and QoS parameter deployment verification was performed on a commercial network. The experimental results show that in the resource-consuming scene
the peak user amount of single TDD-LTE cell are increasing by 253.92%; in the real bandwidth-congesting scene
the peak user amount are increasing by 81.80%. The results of the study have good application and popularization.
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3GPP . Overall description; stage 2: TS36.300 V10.11.03 [S/OL ] . ( 2010 - 06 - 26 )[ 2016 - 07 - 22 ] . http://www.3g pp.org/ftp/Specs/2010-12/Rel-10/36_series/. http://www.3g pp.org/ftp/Specs/2010-12/Rel-10/36_series/. .
3GPP . Quality of service (QoS)concept and architecture:TS23.107 v10.2.0 [S/OL ] . ( 2006 - 03 - 26 )[ 2016 - 07 - 22 ] . http://www.3gpp.org /ftp/Specs/2010-12/Rel-10/23_series/ http://www.3gpp.org /ftp/Specs/2010-12/Rel-10/23_series/ .
3GPP . Policy and charging control architecture: TS23.203 V10.9.0 [S/OL ] . ( 2008 - 09 - 26 )[ 2016 - 07 - 22 ] . http://www.3gpp. org/ftp/Specs/ 2010-12/Rel-10 /23_series/ http://www.3gpp. org/ftp/Specs/ 2010-12/Rel-10 /23_series/ .
3GPP . Policy and charging control signaling flows and quality of service(QoS)parameter mapping: TS29.213 V9.4.1 [S/OL ] . ( 2006 - 05 - 26 )[ 2016 - 07 - 22 ] . http://www.3gpp.org/ftp/Specs/2010-12/Rel-10 /29_series/ http://www.3gpp.org/ftp/Specs/2010-12/Rel-10 /29_series/ .
中国互联网络信息中心 . 第37次中国互联网络发展状况统计报告 [EB/OL ] . ( 2016 - 01 - 22 )[ 2016 - 07 - 22 ] . http://www.199it. com/archives/432640.html http://www.199it. com/archives/432640.html .
China Internet Network Information Center . The 37th China internet development statistics report [EB/OL ] . ( 2016 - 01 - 22 )[ 2016 - 07 - 22 ] . http://www.199it. com/archives/432640.html http://www.199it. com/archives/432640.html .
3GPP . Policy and charging control over Rx reference point:TS29.214 V10.0.1 [S/OL ] . ( 2011 - 07 - 26 )[ 2016 - 07 - 22 ] . http://www.3gpp.org/ ftp/Specs/ 2010-12/Rel-10 /29_series/ http://www.3gpp.org/ ftp/Specs/ 2010-12/Rel-10 /29_series/ .
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