https://ieeexplore.ieee.org/abstract/document/8533825/
R Montoliu, E Sansano, O Belmonte… - … International Conference on …, 2018
One of the main problems of Indoor Positioning Systems (IPSs) based on WiFi fingerprinting is the radio map maintenance. It is well known that the creation of the radio map is a tedious and long-time task. In addition, if sometime after its creation …