Helena Leppäkoski

Robustness, Security and Privacy in Location-Based Services for Future IoT: A Survey

Sarang Thombre, Kimmo Järvinen, Elena Simona Lohan et al. · IEEE Access · 2017 · 315 citations · Full text

Computing, Computer Science, Cybersecurity +17

Wi-Fi Crowdsourced Fingerprinting Dataset for Indoor Positioning

Elena Simona Lohan, Joaquín Torres-Sospedra, Helena Leppäkoski et al. · Data · 2017 · 181 citations · Full text

Computing, Computer Science, Information Technology +17

Experiments on local positioning with Bluetooth

A. Kotanen, Marko Hännikäinen, Helena Leppäkoski et al. · 2004 · 149 citations

Computing, Computer Systems, Mobile Computing +15

Pedestrian Navigation Based on Inertial Sensors, Indoor Map, and WLAN Signals

Helena Leppäkoski, Jussi Collin, Jarmo Takala · Journal of Signal Processing Systems · 2012 · 96 citations

Humanities, Robotics Engineering, Global Navigation Satellite Systems +16

Distributed Indoor Positioning System With Inertial Measurements and Map Matching

Arto Perttula, Helena Leppäkoski, Martti Kirkko-Jaakkola et al. · IEEE Transactions on Instrumentation and Measurement · 2014 · 95 citations

Engineering, Computer Systems, Mechatronics Engineering +17