摘要
移动运营商物联网的建设方式分为基于GSM升级、基于TD-LTE升级以及独立新建3种。重点介绍了新建方案中的4种子方案以及它们的优点和缺点,并通过实际的建设案例,分析了各种场景下的天线替换方案,最后总结分析了物联网在网络规划和建设中存在的问题及关键点。
Mobile operators network construction mode is divided into GSM upgrade,TD-LTE upgrade and independent new ways. The4 sub-solutions of new construction scheme and their advantages and disadvantages are described. The antenna replacement solution in various scenarios is analyzed by the actual case. Finally the problems and the key issues on IoT in network planning and construction are concluded and analyzed.
出处
《邮电设计技术》
2018年第2期10-13,共4页
Designing Techniques of Posts and Telecommunications
