NB-IoT网络结构优化方法研究

Research on NB-IoT network structure optimization method

窄带蜂窝物联网(NB-IoT)具有覆盖广泛、并发接入终端多、传输速率小、低功耗、建设成本低等优点,具有广阔的应用前景。但是现阶段的NB-IoT存在诸多网络结构问题,本文系统性的提出一种NB-IoT网络结构优化方法,能够有效提升网络结构性能,改善用户感知,为NB-IoT后期的大规模应用打好基础。

NB-IoT has the advantages of wide coverage, multiple concurrent access terminals, low transmission rate, low power consumption, low construction cost, etc. It has broad application prospects. However, there are many network structure problems in NB-IoT at this stage. This paper systematically proposes a NBIoT network structure optimization method, which can effectively improve the foundation of network structure, improve user perception, and lay a good foundation for the large-scale application of NB-IoT in the later period.