Juha Petäjäjärvi

According to our database, Juha Petäjäjärvi authored at least 30 papers between 2011 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2019

Wireless Energy Transfer Powered Wireless Sensor Node for Green IoT: Design, Implementation and Evaluation.

Janne Janhunen, Konstantin Mikhaylov, Juha Petäjäjärvi, Marko Sonkki

Sensors, 2019

2018

Large and Dense LoRaWAN Deployment to Monitor Real Estate Conditions and Utilization Rate.

Rumana Yasmin, Juha Petäjäjärvi, Konstantin Mikhaylov, Ari Pouttu

Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018

Effect of Downlink Traffic on Performance of LoRaWAN LPWA Networks: Empirical Study.

Konstantin Mikhaylov, Juha Petäjäjärvi, Ari Pouttu

Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018

Combining IoT Deployment and Data Visualization: experiences within campus maintenance use-case.

Rumana Yasmin, Miikka Salminen, Ekaterina Gilman, Juha Petäjäjärvi, Konstantin Mikhaylov, Minna Pakanen, Arttu Niemelä, Jukka Riekki, Susanna Pirttikangas, Ari Pouttu

Proceedings of the 9th International Conference on the Network of the Future, 2018

Automatic charging of an energy harvesting powered sensor node from controllable energy source.

Juha Petäjäjärvi, Jarkko Kaleva, Konstantin Mikhaylov, Heikki Pulkkinen, Jukka Ahola, Max Bjorkgren

Proceedings of the 14th International Wireless Communications & Mobile Computing Conference, 2018

Multi-RAT LPWAN in Smart Cities: Trial of LoRaWAN and NB-IoT Integration.

Konstantin Mikhaylov, Martin Stusek, Pavel Masek, Vitaly Petrov, Juha Petäjäjärvi, Sergey Andreev, Jirí Pokorný, Jiri Hosek, Ari Pouttu, Yevgeni Koucheryavy

Proceedings of the 2018 IEEE International Conference on Communications, 2018

2017

Evaluation of LoRa LPWAN Technology for Indoor Remote Health and Wellbeing Monitoring.

Juha Petäjäjärvi, Konstantin Mikhaylov, Rumana Yasmin, Matti Hämäläinen, Jari H. Iinatti

Int. J. Wirel. Inf. Networks, 2017

Impact of IEEE 802.15.4 Communication Settings on Performance in Asynchronous Two Way UWB Ranging.

Konstantin Mikhaylov, Juha Petäjäjärvi, Matti Hämäläinen, Antti Tikanmäki, Ryuji Kohno

Int. J. Wirel. Inf. Networks, 2017

Performance of a low-power wide-area network based on LoRa technology: Doppler robustness, scalability, and coverage.

Juha Petäjäjärvi, Konstantin Mikhaylov, Marko Pettissalo, Janne Janhunen, Jari H. Iinatti

Int. J. Distributed Sens. Networks, 2017

On the integration of LoRaWAN with the 5G test network.

Rumana Yasmin, Juha Petäjäjärvi, Konstantin Mikhaylov, Ari Pouttu

Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017

Energy efficient UWB-WUR dual-radio solution for WBANs.

Heikki Karvonen, Juha Petäjäjärvi, Ville Niemelä, Matti Hämäläinen, Jari H. Iinatti, Ryuji Kohno

Proceedings of the 11th International Symposium on Medical Information and Communication Technology, 2017

D2D communications in LoRaWAN Low Power Wide Area Network: From idea to empirical validation.

Konstantin Mikhaylov, Juha Petäjäjärvi, Jussi Haapola, Ari Pouttu

Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017

On LoRaWAN scalability: Empirical evaluation of susceptibility to inter-network interference.

Konstantin Mikhaylov, Juha Petäjäjärvi, Janne Janhunen

Proceedings of the 2017 European Conference on Networks and Communications, 2017

Experimental RF-signal based wireless energy transmission.

Janne Janhunen, Konstantin Mikhaylov, Juha Petäjäjärvi

Proceedings of the 2017 European Conference on Networks and Communications, 2017

2016

On the human body communications: wake-up receiver design and channel characterization.

Juha Petäjäjärvi, Konstantin Mikhaylov, Risto Vuohtoniemi, Heikki Karvonen, Jari H. Iinatti

EURASIP J. Wirel. Commun. Netw., 2016

Superregenerative Wake-Up Receiver with 20 µW Power Consumption for Human Body Communications.

Juha Petäjäjärvi, Konstantin Mikhaylov, Heikki Karvonen, Risto Vuohtoniemi, Jari H. Iinatti

Proceedings of the 8th IFIP International Conference on New Technologies, 2016

Evaluation of LoRa LPWAN technology for remote health and wellbeing monitoring.

Juha Petäjäjärvi, Konstantin Mikhaylov, Matti Hämäläinen, Jari H. Iinatti

Proceedings of the 10th International Symposium on Medical Information and Communication Technology, 2016

On the selection of protocol and parameters for UWB-based wireless indoors localization.

Konstantin Mikhaylov, Antti Tikanmäki, Juha Petäjäjärvi, Matti Hämäläinen, Ryuji Kohno

Proceedings of the 10th International Symposium on Medical Information and Communication Technology, 2016

2015

Vehicular Networking Road Weather Information System Tailored for Arctic Winter Conditions.

Timo Sukuvaara, Kari Mäenpää, Riika Ylitalo, Heikki Konttaniemi, Juha Petäjäjärvi, Juho Veskoniemi, Matti Autioniemi

Int. J. Commun. Networks Inf. Secur., 2015

WBAN Energy Efficiency and Dependability Improvement Utilizing Wake-Up Receiver.

Juha Petäjäjärvi, Heikki Karvonen, Konstantin Mikhaylov, Aarno Pärssinen, Matti Hämäläinen, Jari H. Iinatti

IEICE Trans. Commun., 2015

Demo: Modular Multi-radio Wireless Sensor Platform for IoT Trials with Plug&Play Module Connection.

Konstantin Mikhaylov, Juha Petäjäjärvi, Marko Mäkeläinen, Anton Paatelma, Tuomo Hänninen

Proceedings of the 21st Annual International Conference on Mobile Computing and Networking, 2015

On the coverage of LPWANs: range evaluation and channel attenuation model for LoRa technology.

Juha Petäjäjärvi, Konstantin Mikhaylov, Antti Roivainen, Tuomo Hänninen, Marko Pettissalo

Proceedings of the 14th International Conference on ITS Telecommunications, 2015

Loose synchronization method for low-power superregenerative wake-up receiver.

Juha Petäjäjärvi, Konstantin Mikhaylov, Heikki Karvonen, Risto Vuohtoniemi, Matti Hämäläinen

Proceedings of the 9th International Symposium on Medical Information and Communication Technology, 2015

Extensible modular wireless sensor and actuator network and IoT platform with plug&play module connection.

Konstantin Mikhaylov, Juha Petäjäjärvi, Marko Mäkeläinen, Anton Paatelma, Tuomo Hänninen

Proceedings of the 14th International Conference on Information Processing in Sensor Networks, 2015

2014

Hierarchical Architecture for Multi-Technology Wireless Sensor Networks for Critical Infrastructure Protection.

Heikki Karvonen, Jukka Suhonen, Juha Petäjäjärvi, Matti Hämäläinen, Marko Hännikäinen, Ari Pouttu

Wirel. Pers. Commun., 2014

A generic wake-up radio based MAC protocol for energy efficient short range communication.

Heikki Karvonen, Juha Petäjäjärvi, Jari H. Iinatti, Matti Hämäläinen, Carlos A. Pomalaza-Raez

Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

Preliminary study of superregenerative wake-up receiver for WBANs.

Juha Petäjäjärvi, Heikki Karvonen, Risto Vuohtoniemi, Matti Hämäläinen, Martti Huttunen

Proceedings of the 8th International Symposium on Medical Information and Communication Technology, 2014

Energy Efficient IR-UWB WBAN using a Generic Wake-up Radio based MAC Protocol.

Heikki Karvonen, Juha Petäjäjärvi, Jari H. Iinatti, Matti Hämäläinen

Proceedings of the 9th International Conference on Body Area Networks, 2014

2013

Impact of omnidirectional and directive antennas on WLAN link performance under in-band interference.

Juha Petäjäjärvi, Harri Viittala, Matti Hämäläinen, Jani Saloranta

Proceedings of the 13th International Conference on ITS Telecommunications, 2013

2011

Soft handover method for mobile wireless sensor networks based on 6LoWPAN.

Juha Petäjäjärvi, Heikki Karvonen

Proceedings of the Distributed Computing in Sensor Systems, 2011