摘要
为保持室内覆盖的绝对领先,灵活运用多种覆盖手段,匹配场景特征,兼顾投资效益进行建设,针对封闭式环境,探索跨层覆盖、立体覆盖问题;针对室内覆盖指标,验证天线密度设置的优化数值;针对综合投资,探索室内建设的改进方案。从理论计算、模拟测试、试点验证、实测总结4个方面进行研究验证。
In order to maintain the absolute leading indoor coverage,a variety of coverage methods were used flexibly in order to match the scene characteristics,the investment benefits of construction were taken into account for closed environment,cross-layer coverage and three-dimensional coverage issues were explored. According to the indoor coverage index,the optimized value of antenna density setting were verified. In view of the comprehensive investment,the improvement scheme of indoor construction was explored. The theoretical calculation,simulation test,pilot verification and summary of the actual measurement were carried out.
出处
《电信科学》
2018年第S1期51-58,共8页
Telecommunications Science
关键词
深度覆盖
Z型布放
多墙模型
模拟测试
depth coverage
Z-type cloth laying
multi-wall model
simulation test
