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
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
Design of a Multiprobe Planar Near-Field Scanner for Ku-Band
Juha Ala-Laurinaho, Sabin Kumar Karki, Ville Viikari, Ari Alanne, Risto Lehto, Paul Moseley, Massimiliano Simeoni
2023
45th Annual Meeting and Symposium of the Antenna Measurement Techniques Association, AMTA 2023 - Proceedings
Ghost imaging at submillimeter waves: correlation and machine learning methods
Tamminen Aleksi, Samu Ville Pälli, Juha Ala-Laurinaho, Sazan Rexhepi, Zachary Taylor
2023
Radar Sensor Technology XXVII
Submillimeter-wave cornea phantom sensing over an extended depth of field with an axicon-generated Bessel beam
Mariangela Baggio, Aleksi Tamminen, Joel Lamberg, Roman Grigorev, Samu Ville Palli, Juha Ala-Laurinaho, Irina Nefedova, Jean Louis Bourges, Sophie X. Deng, Elliott R. Brown, Vincent P. Wallace, Zachary D. Taylor
2023
IEEE Transactions on Terahertz Science and Technology
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