Avoiding multipath to revive inbuilding WiFi localization
Avoiding multipath to revive inbuilding WiFi localization
Souvik Sen,Jeongkeun Lee,Kyu-Han Kim,Paul Congdon
2013 · DOI: 10.1145/2462456.2464463
ACM SIGMOBILE International Conference on Mobile Systems, Applications, and Services · 420 Citations
TLDR
The main observation is that natural human mobility, when combined with PHY layer information, can help in accurately estimating the angle and distance of a mobile device from an wireless access point (AP).