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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Latest publications

Linearization of PhaseModulators in Outphasing Transmitters by Slope-Fit Reordering of Unit Delays

Agnimesh Ghosh, Andrei Spelman, Tze Hin Cheung, Dhanashree Boopathy, Kari Stadius, Jussi Ryynänen, Mikko Valkama, Marko Kosunen, Vishnu Unnikrishnan 2026 IEEE Transactions on Circuits and Systems I: Regular Papers

On Re-Usability and Process-Portability of Programmatic Mixed-Mode Integrated Circuit Design

Veeti Lahtinen, Altti Heikkinen, Verneri Hirvonen, Aleksi Tamminen, Marko Kosunen 2026 2026 22nd International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuits Design, SMACD 2026

Acore-CIM: build accurate and robust mixed-signal CIM cores with RISC-V controlled self-calibration

Omar Numan, Gaurav Singh, Kazybek Adam, Jelin Leslin, Aleksi Korsman, Otto Simola, Marko Kosunen, Jussi Ryynanen, Martin Andraud 2026 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems

Chippenwolf: Fully Programmatic and Open-source Mixed-mode System-on-Chip Implementation Framework

Santeri Porrasmaa, Veeti Lahtinen, Verneri Hirvonen, Tomi Valkonen, Aleksi Korsman, Altti Heikkinen, Otto Simola, Aleksi Tamminen, Marko Kosunen 2026 2026 22nd International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuits Design, SMACD 2026

Processor-controlled universal sample rate converter with fractional delay filtering for 5G communication systems

Otto Simola, Andrei Spelman, Aleksi Korsman, Jussi Ryynänen, Marko Kosunen 2026 24th IEEE Interregional NEWCAS Conference, NEWCAS 2026 - Proceedings

An Automatic Duty Cycle Corrector for Dual-Edge 24 GS/s RF Sampling Circuit

Miikka Tenhunen, Veeti Lahtinen, Marko Kosunen 2026 Journal of Signal Processing Systems

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)
More information on our research in the Aalto research portal.
Research portal
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