https://dl.acm.org/citation.cfm?id=3342517
H Wu, Z Mo, J Tan, S He, SHG Chan - ACM Transactions on Sensor Networks (TOSN …, 2019
Geomagnetism is promising for indoor localization due to its omnipresence, high stability, and availability of magnetometers in smartphones. Previous works often fuse it with pedometer via particles, which are computationally intensive and make …