5G网络下基于差分信号强度的信号源定位算法研究  

Research on Signal Source Localization Algorithm Based on Differential Signal Strength in 5G Network

作　　者：王瑞 Rui Wang(Chongqing City Vocational College,Chongqing 402160)

机构地区：[1]重庆城市职业学院,重庆402160

出　　处：《人工智能研究》2025年第1期7-9,共3页

摘　　要：随着室内定位技术需求的持续增长,5G室内定位的应用范围日益拓展,对定位精度的要求也随之提升。本文采用差分接收信号强度定位技术来定位信号源,并利用OPPO提供的室内工厂5G仿真数据集对定位算法进行验证。通过非线性最小二乘法进行定位计算,在多个场景下进行了测试,结果表明该算法具有较高的定位精度。With the continuous growth of indoor positioning technology demand,the application scope of 5G indoor positioning is increas-ingly expanding,and the requirements for positioning accuracy are also increasing.This article uses differential received signal strength positioning technology to locate signal sources,and verifies the positioning algorithm using the indoor factory 5G simulation dataset provided by OPPO.The non-linear least squares method was used for positioning calculation and tested in multiple scenarios,and the results showed that the algorithm has high positioning accuracy.

关 键 词：差分接收信号强度 定位技术 最小二乘法 

分 类 号：TN929.5[电子电信—通信与信息系统]