Tuomas Haapala

According to our database, Tuomas Haapala authored at least 9 papers between 2015 and 2020.

Collaborative distances:

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

2020

Low-Power Wireless Transceiver With 67-nW Differential Pulse-Position Modulation Transmitter.

Mika Pulkkinen, Tuomas Haapala, Jarno Salomaa, Kari Halonen

IEEE Trans. Circuits Syst., 2020

Temperature Compensation of Crystal References in NB-IoT Modems.

Tuomas Haapala, Antonio Liscidini, Kari A. I. Halonen

IEEE Trans. Circuits Syst. I Regul. Pap., 2020

A Fully Integrated Programmable 6.0-8.5-GHz UWB IR Transmitter Front-End for Energy-Harvesting Devices.

Tuomas Haapala, Tuomas Rantataro, Kari A. I. Halonen

IEEE J. Solid State Circuits, 2020

2018

A Fully Integrated Digitally Programmable Pulse Shaping 6.0-8.5 GHz UWB IR Transmitter Front-End for Energy Harvesting Applications.

Tuomas Haapala, Kari Halonen

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

2017

462-nW 2-axis gesture sensor interface based on capacitively controlled ring oscillators.

Mika Pulkkinen, Jarno Salomaa, Mohammad Mehdi Moayer, Tuomas Haapala, Kari Halonen

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

A 180-nW static power UWB IR transmitter front-end for energy harvesting applications.

Tuomas Haapala, Mika Pulkkinen, Jarno Salomaa, Kari Halonen

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

2016

Energy harvesting ASIC for autonomous sensors.

Jarno Salomaa, Mika Pulkkinen, Tuomas Haapala, Shailesh Singh Chouhan, Kari Halonen

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS.

Mika Pulkkinen, Tuomas Haapala, Jarno Salomaa, Kari Halonen

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

2015

Power management system for ultra-low power energy harvesting applications.

Jarno Salomaa, Mika Pulkkinen, Tuomas Haapala, Marko Nurmi, Kari Halonen

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015