Antennit ja langattomat anturit
Langattomien anturien ryhmä on osa Aalto-yliopiston elektroniikan ja nanotekniikan laitosta. Tärkeimpiä tutkimusaiheita ovat langattomat RF-anturit, joita voidaan käyttää tunnistamiseen ja havainnointiin. Ryhmä toimii TUAS-rakennuksessa.
(Kuvio: Joni Kurvinen, Anu Lehtovuori, Jianchun Mai, Chao Wang, and Ville Viikari, "Metal-covered Handset with LTE MIMO, Wi-Fi MIMO, and GPS Antennas", Progress In Electromagnetics Research C, Vol. 80, 89–101, 2018)
(Kuvio: Joni Kurvinen, Anu Lehtovuori, Jianchun Mai, Chao Wang, and Ville Viikari, "Metal-covered Handset with LTE MIMO, Wi-Fi MIMO, and GPS Antennas", Progress In Electromagnetics Research C, Vol. 80, 89–101, 2018)
Group members
Jari Holopainen
Senior University Lecturer
Latest publications
Beam Steering Performance Improvements Using a Layered Permittivity Dielectric
Stefan Andersson, Jari Holopainen, Matti Kuosmanen
2024
18th European Conference on Antennas and Propagation, EuCAP 2024
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
Optimization of Loads for Antenna-Based Scattering Systems Using Feedforward Neural Networks
Aleksandr D. Kuznetsov, Jari Holopainen, Ville Viikari
2024
18th European Conference on Antennas and Propagation, EuCAP 2024
Predicting the Bistatic Scattering of a Multi-Port Loaded Structure Under Arbitrary Excitation: The S-Parameters Approach
Aleksandr D. Kuznetsov, Jari Holopainen, Ville Viikari
2024
IEEE Transactions on Antennas and Propagation
Extended legality of curved boundary integral method
Joel Lamberg, Lasse Lamberg, Aleksi Tamminen, Juha Ala-Laurinaho, Zachary Taylor
2024
Optics Express
Small On-Metal Passive UHF RFID Transponders With Long Read Ranges
Mohamed Räsänen, Jari Holopainen, Jan Bergman, Matti Kuosmanen, Ville Viikari
2024
18th European Conference on Antennas and Propagation, EuCAP 2024
Improving Scan Gain of Sparse Vivaldi Array with Parasitic Scatterers
Albert Salmi, Jan Bergman, Anu Lehtovuori, Juha Ala-Laurinaho, Ville Viikari
2024
18th European Conference on Antennas and Propagation, EuCAP 2024
Synthesis of Reactively Loaded Sparse Antenna Arrays Using Optimization on Riemannian Manifold
Albert Salmi, Anu Lehtovuori, Ville Viikari
2024
IEEE Open Journal of Antennas and Propagation
Applying Neural Networks for Predicting Feed Weights of an Antenna Array
Juho Tyrväinen, Anu Lehtovuori, Pasi Ylä-Oijala, Ville Viikari
2024
18th European Conference on Antennas and Propagation, EuCAP 2024
Thin Film Reconfigurable Intelligent Surface for Harmonic Beam Steering
Boxuan Xie, Aleksandr D. Kuznetsov, Lauri Mela, Jari Lietzen, Kalle Ruttik, Alp Karakoc, Riku Jantti
2024
IEEE Sensors Letters
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