摘要
高密重载场景一般具有4G业务量巨大、网络负荷持续高位、建筑结构复杂等特点,信号覆盖和干扰控制难度极大,同时还需考虑5G终端渗透率快速提升,如何有效进行4G/5G协同网络规划是亟需解决的问题之一。基于此,在大量的现场测试基础上,给出了高密重载场景下的4G/5G协同网络规划方法,并以具体实例进行分析,通过现场测试验证了该方法的有效性和科学性。
High-density and heavy-load scenarios generally have the characteristics of huge 4G traffic, continuous high network load, complex building structure, etc. Hence, the signal coverage and interference control are extremely difficult. Meanwhile, as 5G terminal penetration is improved rapidly, how to effectively implement 4G/5G collaborative network planning is one of the urgent problems to be solved. Accordingly, a 4G/5G collaborative network planning method is provided for high-density and heavy-load scenarios based on massive field tests, and specific examples are adopted to analyze the effectiveness and scientificity of the proposed method through field tests.
作者
刁枫
刘航
DIAO Feng;LIU Hang(China Mobile Group Sichuan Co.,Ltd.,Chengdu 610000,China)
出处
《移动通信》
2021年第5期147-152,共6页
Mobile Communications
关键词
4G/5G协同
高密重载
网络规划
4G/5G collaboration
high-density and heavy-load
network planning
