摘要
文章首先分析了中国移动TD-LTE网络单独组网存在着3个先天缺陷,即城市深度覆盖不足、农村广度覆盖不足以及上行容量受限,并指出可考虑通过部署LTE FDD网络来弥补TD-LTE单独组网的缺陷,接着从建设模式和频率使用两个方面分析了LTE FDD/TDD融合组网建设方案,最后给出了某省移动LTE FDD/TDD融合组网的试点思路和测试结果。
This paper fi rstly analyze the defects of TD-LTE networking by oneself, that is depth of coverage is weak in urban area, insuffi cient scope covered in rural areas, uplink capacity is limited, and points out that may be considered by deploying LTE FDD network to make up the defects of the TD-LTE network alone. Then analyzes the LTE FDD/TDD integration networking construction plan with construction mode and frequency using, fi nally provides LTE FDD/TDD fusion network pilot mentality and test results.
出处
《电信工程技术与标准化》
2016年第4期37-41,共5页
Telecom Engineering Technics and Standardization