空中三维无线信号测试及优化解决方案

3D wireless signal testing and optimization solution in the air

随着自然灾害的频繁发生,对抢险救灾保障现场的通信网络质量也提出了更高要求;以及网联无人机的快速发展和在各行业的普及使用,用户对于全场景、多用户、多维度的空域网络覆盖的需求日渐增加,掌握空域网络信号的覆盖情况也显得越来越重要。中国电信加快推进无人机空域5G网络覆盖测试及优化的解决方案,有效评估网络质量情况,及时调整网络参数,优化网络质量问题,从而提高救援现场及行业客户的网络使用感知。文章主要探讨了利用无人机的二次开发包功能,兼容搭载无线信号测试设备,以及搭配专业无线信号优化分析工具,完成空域5G信号采集及三维优化分析工作,从而为用户提供更为优质的5G空/地域定制网络。

With the frequent occurrence of natural disasters,higher requirements have been put forward for the quality of communication networks in emergency and disaster relief support sites;With the rapid development and widespread use of networked drones in various industries,the demand for full scenario,multi user,and multi-dimensional airspace network coverage is increasing,and mastering the coverage of airspace network signals is becoming increasingly im-portant.China Telecom is accelerating the promotion of solutions for drone airspace 5G network coverage testing and optimization,effectively evaluating network quality,adjusting network parameters in a timely manner,and optimizing network quality issues,thereby improving the network usage perception of rescue sites and industry customers.This ar-ticle mainly explores the use of drone secondary development kit functionality,compatibility with wireless signal tes-ting equipment,and the use of professional wireless signal optimization analysis tools to complete the collection and thre-dimensional optimization analysis of 5G signals in airspace,thereby providing users with a higher quality 5G air/ground customized network.