摘要
本文介绍了TD-LTE电力专网在230MHz和1.8GHz两个频段的覆盖能力和网络承载能力的研究。TD-LTE是一种成熟的4G通信技术,在国内外已经实现了大规模商用。随着智能电网对通信要求的不断提高,组建TD-LTE电力专网也成为当下热门的研究课题。本文首先介绍了电力专网的特点,然后对比研究了230MHz和1.8GHz两个频段的TD-LTE网络覆盖能力和业务承载能力。最后使用UNET仿真规划软件对广州市电力专网进行仿真规划,结合仿真结果对比了两种频段电力专网的优劣。
This article mainly introduces the covering capacity of TD-LTE private electrical network for two frequency bands of 230MHz and1.8GHz and its network carrying capacity.TD-LTE is a mature 4G communication technology,which has been commercially deployed inland.As the request for the intelligent telecommunication network has been improved,organizing TD-LTE private electrical network has become a popular research pro-jects.We firstly introduce the principal traffic of private electrical network,and then compare the covering capacity of TD-LTE private electrical network for two frequency bands of 230MHz and1.8GHz and its network carrying capacity.Finally,we use UNET simulation planning software to configure Guangzhou province private electrical network,combine its result we compare the pros and cons of two frequency band.
出处
《软件》
2015年第12期83-88,共6页
Software
