Mobile Phone-Based Displacement Estimation for Opportunistic Localisation Systems
UBICOMM '09 Proceedings of the 2009 Third International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies
Towards mobile phone localization without war-driving
INFOCOM'10 Proceedings of the 29th conference on Information communications
Zee: zero-effort crowdsourcing for indoor localization
Proceedings of the 18th annual international conference on Mobile computing and networking
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Some previous work has shown the feasibility of Pedestrian Dead Reckoning (PDR) using a mobile phone, but the estimation of length walked is still a big challenge. In this paper, we propose a formula for estimating walking velocity, which can be integrated to get distance.