900 MHz NB-IoT无线网络基站城区部署方案研究
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摘要
随着物联网产业链的蓬勃发展,以NB-IoT为代表的低功耗广覆盖技术越来越受到业界的关注。首先对城区场景的NB-IoT 900 MHz基站进行网络仿真,分析站址部署方案。再对NB-IoT 900 MHz实验网基站进行单站覆盖测试和路测,分析单站覆盖范围。最后对NB-IoT 900 MHz基站进行连片覆盖测试,综合分析在城区场景下,合理的NB-IoT 900 MHz基站部署方案。
With the development of the Internet of things,the low power consumption wide coverage technology represented by NBIoT is attracting more and more attention from the industry. Firstly,the network simulation of NB-IoT 900 MHz base station in urban areas is carried out,and the site deployment plan is analyzed. Then the coverage test and drive test for a single NB-IoT900 MHz base station are carried out,and the coverage of single station is analyzed. Finally,the continuous coverage test of NB-IoT 900 MHz base station is carried out,and a reasonable deployment scheme of NB-IoT 900 MHz network is given.
With the development of the Internet of things,the low power consumption wide coverage technology represented by NBIoT is attracting more and more attention from the industry. Firstly,the network simulation of NB-IoT 900 MHz base station in urban areas is carried out,and the site deployment plan is analyzed. Then the coverage test and drive test for a single NB-IoT900 MHz base station are carried out,and the coverage of single station is analyzed. Finally,the continuous coverage test of NB-IoT 900 MHz base station is carried out,and a reasonable deployment scheme of NB-IoT 900 MHz network is given.
引文
[1]工业和信息化部办公厅.关于全面推进移动物联网(NB-IoT)建设发展的通知[EB/OL].[2018-03-30].http://www.miit.gov.cn/n1146295/n1146592/n3917132/n4062109/c5692602/content.html.
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[12]王权,邱涛.中国联通900 MHz频谱策略研究分析[J].邮电设计技术,2017(5):54-57.
[13]徐瑞,董春辉.物联网建设思路及部署方案[J].电信科学,2016(s1):113-120.
[14]张超,高有军,丁海煜.NB-IoT性能浅析[J].移动通信,2017,41(21):47-52.
[15]曲井致.NB-IoT低速率窄带物联网通信技术现状及发展趋势[J].科技创新与应用,2016(31):115-115.
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[17]OH S M,SHIN J S.An Efficient Small Data Transmission Scheme in the 3GPP NB-IoT System[J].IEEE Communications Letters,2017,21(3):660-663.
[2]赵元,张力方,邢宇龙.NB-IoT技术评估及组网方案研究[J].邮电设计技术,2017(8):40-45.
[3]王伟,冷俊,聂昌,等.城区900 MHz LTE部署方案研究[J].邮电设计技术,2017(6):22-25.
[4]彭雄根,李新,陈旭奇.NB-IoT技术的发展及网络部署策略研究[J].邮电设计技术,2017(3):58-61.
[5]WANG Y P E,LIN X,ADHIKARY A,et al.A Primer on 3GPP Narrowband Internet of Things(NB-IoT)[J].IEEE Communications Magazine,2016,55(3).
[6]LAURIDSEN M,KOVACS I Z,MOGENSEN P,et al.Coverage and Capacity Analysis of LTE-M and NB-IoT in a Rural Area[C]//Vehicular Technology Conference.IEEE,2017:1-5.
[7]LAURIDSEN M,NGUYEN H,VEJLGAARD B,et al.Coverage Comparison of GPRS,NB-IoT,LoRa,and SigFox in a 7800 km2Area[C]//Vehicular Technology Conference.IEEE,2017:1-5.
[8]RATASUK R,TAN J,MANGALVEDHE N,et al.Analysis of NB-IoT Deployment in LTE Guard-Band[C]//Vehicular Technology Conference.IEEE,2017:1-5.
[9]BEYENE Y D,JANTTI R,RUTTIK K,et al.On the Performance of Narrow-Band Internet of Things(NB-IoT)[C]//Wireless Communications and NETWORKING Conference.IEEE,2017:1-6.
[10]ADHIKARY A,LIN X,WANG Y P E.Performance Evaluation of NB-IoT Coverage[C]//Vehicular Technology Conference.IEEE,2017:1-5.
[11]RATASUK R,VEJLGAARD B,MANGALVEDHE N,et al.NB-IoTsystem for M2M communication[C]//Wireless Communications and NETWORKING Conference.IEEE,2016:428-432.
[12]王权,邱涛.中国联通900 MHz频谱策略研究分析[J].邮电设计技术,2017(5):54-57.
[13]徐瑞,董春辉.物联网建设思路及部署方案[J].电信科学,2016(s1):113-120.
[14]张超,高有军,丁海煜.NB-IoT性能浅析[J].移动通信,2017,41(21):47-52.
[15]曲井致.NB-IoT低速率窄带物联网通信技术现状及发展趋势[J].科技创新与应用,2016(31):115-115.
[16]MANGALVEDHE N,RATASUK R,GHOSH A.NB-IoT deployment study for low power wide area cellular IoT[C]//IEEE,International Symposium on Personal,Indoor,and Mobile Radio Communications.IEEE,2016:1-6.
[17]OH S M,SHIN J S.An Efficient Small Data Transmission Scheme in the 3GPP NB-IoT System[J].IEEE Communications Letters,2017,21(3):660-663.