摘要
NB-IoT是一种新的蜂窝物联网承载技术,聚焦于LPWA业务,具备大连接、广覆盖、低功耗、低成本4个特点,国内运营商目前最为关注。初步提出了NB-IoT的规划目标,主要包括规划指标、规划体系、建设方案3部分;重点探讨了以规划指标为指引、以规划体系为核心、以建设方案为成果的NB-IoT规划思路以及技术选择、规划指标等需要进一步探讨和验证的问题,对于后续细化规划具有一定指引作用。
NB-IoT is a new technology of cellular networking and focused on LPWA services, with 4 characteristics as below: large connections, wide coverage, low power consumption, and low cost. Domestic operators concerned about NB-IoT currently. The planning goals of NB-IoT were put forward, including planning KPI, planning system and construction scheme. The planning idea which regarded the planning KPI as a guide, the planning system as the core, the construction as result was discussed. The technology selection, planning KPI needs to be explored and verified further. It could be a guideline for subsequent wireless network planning.
出处
《电信科学》
北大核心
2016年第S1期137-143,共7页
Telecommunications Science
