Kari Stadius
Senior Scientist
Senior Scientist
T411 Dept. Electronics and Nanoeng
Full researcher profile
https://research.aalto.fi/...
E-post
[email protected]
Telefonnummer
+358503218825
Forskningsgrupp
- Jussi Ryynänen Group, Staff Scientist
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
A Wideband IF Receiver Chip for Flexibly Scalable mmWave Subarray Combining and Interference Rejection
Rehman Akbar, Eric A.M. Klumperink, Nuutti Tervo, Kari Stadius, Timo Rahkonen, Aarno Parssinen
2023
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)