Ville Viikari

Professor

T411 Dept. Electronics and Nanoeng

My current research interests include antennas for mobile devices and networks, antenna clusters and coupled arrays, RF-powered devices, and antenna measurement techniques.

Full researcher profile

https://research.aalto.fi/...

Sähköposti

[email protected]

Puhelinnumero

+358504135458

Osaamisalueet

Antennas, Wireless sensors, Antenna measurements, Antenna arrays, RF-powered devices, RFID, Active antennas, Mobile antennas, 5G, Backscattering devices, RF energy harvesting, Radar cross section, Radar, 6G

Tutkimusryhmät

Ville Viikari Group

Julkaisut

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

Dual-Polarized Wideband Filtering Antenna Array Based on Stacked-PCB Structure

Matti Kuosmanen, Sten E. Gunnarsson, Johan Malmstrom, Juha Ala-Laurinaho, Jari Holopainen, Ville Viikari 2024 IEEE Open Journal of Antennas and Propagation

Minimizing Intermodulation Distortion in a Transmitting Antenna Array with Matching

Veli-Pekka Kutinlahti, Anu Lehtovuori, Ville Viikari 2024 2024 54th European Microwave Conference, EuMC 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

Ville Viikari

Osaamisalueet

Tutkimusryhmät

Julkaisut

Crack Stop as a Coupling Element Between an IC Chip and Antenna

Dual-Polarized Wideband Filtering Antenna Array Based on Stacked-PCB Structure

Minimizing Intermodulation Distortion in a Transmitting Antenna Array with Matching

Optimization of Loads for Antenna-Based Scattering Systems Using Feedforward Neural Networks

Predicting the Bistatic Scattering of a Multi-Port Loaded Structure Under Arbitrary Excitation: The S-Parameters Approach

Influence of the Low-Scattering, Low-Band Dipole on the Co-Existing High-Band Array

Small On-Metal Passive UHF RFID Transponders With Long Read Ranges

Improving Scan Gain of Sparse Vivaldi Array with Parasitic Scatterers

Synthesis of Reactively Loaded Sparse Antenna Arrays Using Optimization on Riemannian Manifold

Applying Neural Networks for Predicting Feed Weights of an Antenna Array