Jussi Ryynänen
Dekaani
Dekaani
T400 School services, ELEC
Research of Prof. Ryynänen is focused on developing integrated circuits on various applications. His group belongs to the Electronic Circuit Design (ECD) unit is recognized as one of the best in Europe. Research of RF, analog, and digital integrated circuits has been carried out in the Electronic Circuit Design unit already for decades and has strong network of collaborators and funding. The group has access to nanoscale IC tehnologies and hosts significant measurment infrastucture dedicated for IC measurements from complex DSP to millimeterwave circuits.
Current research interests include
- Wireless transceivers
- Time-based integrated circuits
- Beam-steering and MIMO
- Complex millimeter wave circuits
- Integrated circuit-antenna codesign
- RF DACs and ADCs
Full researcher profile
https://research.aalto.fi/...
Telefonnummer
+358503841720
Kompetensområde
Integrated circuits, Wireless Communications, CMOS, Radio Frequency, Electronics, 213 Electronic, automation and communications engineering, electronics
Utmärkelser
ECCTD Best student paper award
ECCTD student paper award from [39] Y. Antonov, T. Tikka, K. Stadius and J. Ryynänen, "All-digital phase-locked loop in 40 nm CMOS for 5.8 Gbps serial link transmitter," Circuit Theory and Design (ECCTD), 2015 European Conference on, Trondheim, 2015, pp. 1-4.
Award or honor granted for a specific work
Department of Micro and Nanosciences
Sep 2015
Crowncom student paper award Crowncom, Japan
Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2011
Best paper award 2012 The Second International Conference on Advances in Cognitive Radio, France
Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2012
Forskningsgrupp
- Jussi Ryynänen Group
Publikationer
Crack Stop as a Coupling Element Between an IC Chip and Antenna
Jan H.S. Bergman, Kaisa Ryynänen, Juha Ala-Laurinaho, Kari Stadius, Jussi Ryynänen, Ville Viikari
2024
18th European Conference on Antennas and Propagation, EuCAP 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
Analysis of Current-Commutating Passive and Active Mixers for mmWave Applications
Kimi Jokiniemi, Kaisa Ryynänen, Joni Vähä, Kari Stadius, Jussi Ryynänen
2024
ISCAS 2024 - IEEE International Symposium on Circuits and Systems
A Compact and Wideband mmWave Passive CMOS Circulator Based on Switched All-Pass Networks
Saeed Naghavi, Jian Gao, Kari Stadius, Jussi Ryynänen
2024
An 18–28 GHz dual-mode down-converter IC for 5G applications
Saeed Naghavi, Kaisa Ryynänen, Mahwish Zahra, Aleksi Korsman, Kari Stadius, Marko Kosunen, Vishnu Unnikrishnan, Lauri Anttila, Mikko Valkama, Jussi Ryynänen
2024
Analysis and Design of Constant-Slope Voltage-to-Time Converters
Santeri Porrasmaa, Okko Järvinen, Ilia Kempi, Kari Stadius, Marko Kosunen, Jussi Ryynänen
2024
ISCAS 2024 - IEEE International Symposium on Circuits and Systems
Digital Polar Transmitters for Massive MIMO: Sum-Rate and Power Efficiency Analysis
Guixian Xu, Vesa Lampu, Marko Kosunen, Vishnu Unnikrishnan, Jussi Ryynanen, Mikko Valkama, Lauri Anttila
2024
Effects of an IC Chip on an Antenna-IC Transition at 100 GHz
Jan H.S. Bergman, Kaisa Ryynänen, Juha Ala-Laurinaho, Kari Stadius, Jussi Ryynänen, Ville Viikari
2023
17th European Conference on Antennas and Propagation, EuCAP 2023
High-Precision Time-to-Digital Conversion for Calibration of Outphasing Radio Transmitters
Dhanashree Boopathy, Tze Hin Cheung, Andrei Spelman, Agnimesh Ghosh, Vesa Lampu, Lauri Anttila, Kari Stadius, Marko Kosunen, Jussi Ryynanen, Vishnu Unnikrishnan
2023
21st IEEE Interregional NEWCAS Conference, NEWCAS 2023 - Proceedings
Active Wideband 55-100-GHz Downconversion Mixer in 22-nm FDSOI CMOS
Kimi Jokiniemi, Kaisa Ryynänen, Joni Vähä, Elmo Kankkunen, Kari Stadius, Jussi Ryynänen
2023
2023 IEEE Nordic Circuits and Systems Conference (NorCAS)