云环境中多地图室内定位隐私保护方案
厉天宸,付泽豪,姚恒,乐燕芬

Privacy-preserving scheme for multi-map indoor localization in cloud environments
Tianchen LI,Zehao FU,Heng YAO,Yanfen LE
表 3 各地图中加入干扰信号后测试点的定位误差
Tab.3 Localization errors with interfering signals in different maps
地图编号ε/m
θ = 0θ = 3θ = 8
12.923.243.89
23.483.904.51
34.394.885.30