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2010 – 2019
- 2019
[c13]Kimmo Järvinen, Helena Leppäkoski
, Elena Simona Lohan, Philipp Richter, Thomas Schneider, Oleksandr Tkachenko, Zheng Yang:
PILOT: Practical Privacy-Preserving Indoor Localization Using OuTsourcing. EuroS&P 2019: 448-463- [c12]Jaakko Pihlajasalo, Helena Leppäkoski, Saara Kuismanen, Simo Ali-Löytty, Robert Piché:
Methods for Long-Term GNSS Clock Offset Prediction. ICL-GNSS 2019: 1-6 - 2018
- [c11]Philipp Richter, Helena Leppäkoski, Elena Simona Lohan, Zheng Yang, Kimmo Järvinen, Oleksandr Tkachenko, Thomas Schneider:
Received Signal Strength Quantization for Secure Indoor Positioning via Fingerprinting. ICL-GNSS 2018: 1-6 - 2017
- [j5]Liang Chen, Sarang Thombre, Kimmo Järvinen, Elena Simona Lohan, Anette Alén-Savikko, Helena Leppäkoski, Mohammad Zahidul H. Bhuiyan, Shakila Bu-Pasha, Giorgia Nunzia Ferrara, Salomon Honkala, Jenna Lindqvist, Laura Ruotsalainen, Paivi Korpisaari, Heidi Kuusniemi:
Robustness, Security and Privacy in Location-Based Services for Future IoT: A Survey. IEEE Access 5: 8956-8977 (2017) - [j4]Elena Simona Lohan, Joaquín Torres-Sospedra, Helena Leppäkoski, Philipp Richter, Zhe Peng, Joaquín Huerta:
Wi-Fi Crowdsourced Fingerprinting Dataset for Indoor Positioning. Data 2(4): 32 (2017) - [j3]Helena Leppäkoski, Alejandro Rivero Rodriguez, Sakari Rautalin, David Muñoz Martínez, Jani Käppi, Simo Ali-Löytty, Robert Piché:
Semantic Labeling of User Location Context Based on Phone Usage Features. Mob. Inf. Syst. 2017: 3876906:1-3876906:21 (2017) - [c10]Zhe Peng, Philipp Richter, Helena Leppäkoski, Elena Simona Lohan:
Analysis of crowdsensed WiFi fingerprints for indoor localization. FRUCT 2017: 268-277 - 2016
- [c9]Helena Leppäkoski, Sakari Rautalin, Xiaolong Zhang, Simo Ali-Löytty, Robert Piché:
Extended prediction of QZSS orbit and clock. ICL-GNSS 2016: 1-7 - 2014
- [j2]Arto Perttula, Helena Leppäkoski, Martti Kirkko-Jaakkola, Pavel Davidson, Jussi Collin, Jarmo Takala:
Distributed Indoor Positioning System With Inertial Measurements and Map Matching. IEEE Trans. Instrum. Meas. 63(11): 2682-2695 (2014) - [c8]Alejandro Rivero Rodriguez, Helena Leppäkoski, Robert Piché:
Semantic labeling of places based on phone usage features using supervised learning. UPINLBS 2014: 97-102 - 2013
- [j1]Helena Leppäkoski, Jussi Collin, Jarmo Takala:
Pedestrian Navigation Based on Inertial Sensors, Indoor Map, and WLAN Signals. J. Signal Process. Syst. 71(3): 287-296 (2013) - [p1]Jussi Collin, Pavel Davidson, Martti Kirkko-Jaakkola, Helena Leppäkoski:
Inertial Sensors and Their Applications. Handbook of Signal Processing Systems 2013: 69-96 - 2012
- [c7]Helena Leppäkoski, Jussi Collin, Jarmo Takala:
Pedestrian navigation based on inertial sensors, indoor map, and WLAN signals. ICASSP 2012: 1569-1572 - 2011
- [c6]Francescantonio Della Rosa, Li Xu, Helena Leppäkoski, Jari Nurmi:
Relative positioning of mass market devices in ad-hoc networks. IPIN 2011: 1-7 - 2010
- [c5]Francescantonio Della Rosa, Helena Leppäkoski, Stefano Biancullo, Jari Nurmi:
Ad-hoc networks aiding indoor calibrations of heterogeneous devices for Fingerprinting applications. IPIN 2010: 1-6 - [c4]Helena Leppäkoski, Saija Tikkinen, Jarmo Takala:
Optimizing radio map for WLAN fingerprinting. UPINLBS 2010: 1-8 - [c3]Francescantonio Della Rosa, Tommi Paakki, Helena Leppäkoski, Jari Nurmi:
A cooperative framework for path loss calibration and indoor mobile positioning. WPNC 2010: 86-92
2000 – 2009
- 2003
- [c2]Antti Kotanen, Marko Hännikäinen, Helena Leppäkoski, Timo Hämäläinen:
Experiments on Local Positioning with Bluetooth. ITCC 2003: 297-303 - [c1]Antti Kotanen, Marko Hännikäinen, Helena Leppäkoski, Timo D. Hämäläinen:
Positioning with IEEE 802.11b wireless LAN. PIMRC 2003: 2218-2222
Coauthor Index
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