Efficient use of solar chargers with the help of ambient light sensors on smartphones C Schuss, T Leikanger, B Eichberger, T Rahkonen
Proceedings of 16th Conference of Open Innovations Association FRUCT, 79-85, 2014
11 2014 Interfacing external sensors with Android smartphones through near field communication T Leikanger, J Häkkinen, C Schuss
Measurement Science and Technology 28 (4), 044006, 2017
10 2017 Near field communication as sensor to cloud service interface T Leikanger, C Schuss, J Häkkinen
2017 IEEE SENSORS, 1-3, 2017
5 2017 S3: environmental fingerprinting with a credit card-sized NFC powered sensor board K Opoku Asare, T Leikanger, C Schuss, S Klakegg, A Visuri, D Ferreira
Proceedings of the 20th International Conference on Human-Computer …, 2018
4 2018 Calibration of smartphone light sensors with a near field communication enabled reference T Leikanger, C Schuss, J Häkkinen
2016 IEEE SENSORS, 1-3, 2016
4 2016 Evaluating ambient conditions for solar chargers with the help of sensors on smartphones C Schuss, J Huikari, T Leikanger, B Eichberger, T Rahkonen
2015 IEEE International Instrumentation and Measurement Technology …, 2015
4 2015 Using Ambient Light Sensors on Smartphones to Improve the Performance of Solar Chargers C Schuss, T Leikanger, B Eichberger, T Rahkonen
Proc. of the IMEKO TC4 Int. Symposium on Research on Electrical and …, 2014
2 2014 Efficient external sensors for smartphones through near field communication (NFC) C Schuss, T Leikanger, J Häkkinen
2018 IEEE International Instrumentation and Measurement Technology …, 2018
1 2018 Optical CMOS Transceiver with SPAD Array, 32 TDCs and Laser Diode Driver for Wearable Time-Domain Diffuse Optics Applications J Nissinen, M Pakaslahti, T Leikanger, J Häkkinen, J Huikari, I Nissinen
2023 IEEE SENSORS, 1-4, 2023
2023 Auto-discovery system using visible light communication and Bluetooth low energy T Leikanger
T. Leikanger, 2021
2021 Direct digital synthesis and current mirror based software defined general purpose visible light communication transmitter T Leikanger, J Häkkinen
2019 IEEE International Symposium on Circuits and Systems (ISCAS), 1-4, 2019
2019 FPGA implementation of NFC type 2 PICC T Leikanger
T. Leikanger, 2016
2016 DCX SERVER INFO AND MANUAL K Mursula, L Holappa, A Karinen, T Leikanger
2011