Department of Electronics and Nanoengineering

Marko Kosunen Group

I am conducting and coordinating my research activities as Co-director of Aalto Microelectronics Research Center (METKA) https://metka.aalto.fi. Aalto Microelectronics Research Center provides state-of-the-art design tools for integrated circuit design and high-quality measurement equipment. We actively develop programmatic and open-source design methodologies for system modeling and verification (https://github.com/TheSystemDevelopmentKit) and programmatic analog design (https://gitlab.com/mosaic_group/mosaic_BAG) in the context of microelectronics design for RISC-V microprocessors, sensing, radar, and wireless communications.

We have access to modern nanoscale CMOS technologies that we use through the fully programmatic IC design flow 'Chipndale' (https://gitlab.com/chipndale).

Our research is enabled by seamless collaboration with industry partners, some of them listed as contributors to METKA, enabling a wide variety of collaborative research projects among the METKA partners in Aalto.

Read more: https://metka.aalto.fi
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Events

Latest publications

A 2.3nA-to-205nA Clock-Tunable Dynamic Current Reference with a Built-in 2nd-Order Current-Mode Low-Pass Filter and Coarse-Fine Regulation

Kaiyuan Jiang, Youngwoo Ji, Marko Kosunen, Kwantae Kim 2025 2025 23rd IEEE Interregional NEWCAS Conference, NEWCAS 2025

An Efficient Framework for Fully Automated Post-layout Simulation-based Optimization

Veeti Lahtinen, Altti Heikkinen, Santeri Porrasmaa, Aleksi Tamminen, Marko Kosunen 2025 21st International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuits Design, SMACD 2025

Fully Programmatic Automated Design Procedure of Comparators for Analog-to-Digital Converters

Veeti Lahtinen, Santeri Porrasmaa, Altti Heikkinen, Miikka Tenhunen, Jussi Ryynanen, Marko Kosunen 2025 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems

Gated Ring Oscillator-Based Time-to-Digital Converter for Event-Triggered Sensing Applications

Ahmed M. Mohey, Marko Kosunen, Jussi Ryynänen, Martin Andraud 2025 2025 IEEE Interregional NEWCAS Conference (NEWCAS)

Low-Power Wide-Range Time-to-Digital Converter for Time-of-Flight Range Finders

Ahmed M. Mohey, Marko Kosunen, Jussi Ryynänen, Martin Andraud 2025 IEEE Access

Microelectronics in Finland - Research and Education Strategy

Jaakko Sauvola, Jarkko Hyysalo, Aarno Pärssinen, Marko Kosunen, Matti Mäntysalo, Aleksi Tamminen, Ari T. Alastalo, Jari Juuti, Pauli Kuosmanen, Altti Torkkeli, Kalevi Kokko, Nicklas Anttu, Paavo Kosonen, Pekka Laukkanen, Timo Hämäläinen, Timo Rahkonen, Timo Tenhovuori 2025

Variable Time-Step 2.5-15 GHz Phase Modulator with Pre-Distortion for Outphasing Transmitters

Tze Hin Cheung, Agnimesh Ghosh, Andrei Spelman, Dhanashree Boopathy, Vishnu Unnikrishnan, Lauri Anttila, Mikko Valkama, Marko Kosunen, Kari Stadius, Jussi Ryynanen 2024 2024 22nd IEEE Interregional NEWCAS Conference, NEWCAS 2024

Reconfigurable Signal Processing and DSP Hardware Generator for 5G and Beyond Transmitters

Agnimesh Ghosh, Andrei Spelman, Tze Hin Cheung, Dhanashree Boopathy, Kari Stadius, Manil Dev Gomony, Mikko Valkama, Jussi Ryynänen, Marko Kosunen, Vishnu Unnikrishnan 2024 IEEE Transactions on Very Large Scale Integration (VLSI) Systems

Procedural Design, Verification and Implementation Framework for Analog Amplifiers

Veeti Lahtinen, Santeri Porrasmaa, Marko Kosunen, Jussi Ryynänen 2024 Proceedings - 2024 20th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2024

A 22-nm All-Digital Time-Domain Neural Network Accelerator for Precision In-Sensor Processing

Ahmed M. Mohey, Jelin Leslin, Gaurav Singh, Marko Kosunen, Jussi Ryynänen, Martin Andraud 2024 IEEE Transactions on Very Large Scale Integration (VLSI) Systems
More information on our research in the Aalto research portal.
Research portal
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