Antennas and Wireless Sensors

Three main research areas of the Antennas and Wireless Sensors group are Antennas for mobile devices, Beam-steerable millimeter-wave antennas for mobile networks and RF-powered wireless devices.

(Figure: 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)
Millimeter-wave Vivaldi array

We are surrounded by wireless devices. Our research focuses on wireless link including antennas to transmit and receive electromagnetic waves and the propagation of these waves in different environments.

There are three main research areas in the field of Antennas and propagation:

Group members

Anu Lehtovuori

Anu Lehtovuori

Department of Electronics and Nanoengineering
University Lecturer
Jari Holopainen

Jari Holopainen

Department of Electronics and Nanoengineering
University Lecturer
Juha Ala-Laurinaho

Juha Ala-Laurinaho

Department of Electronics and Nanoengineering
Staff Scientist

Vasilii Semkin

Ville Viikari Group
Ville Viikari

Ville Viikari

Department of Electronics and Nanoengineering
Professor (Associate Professor)

Jaakko Haarla

Department of Electronics and Nanoengineering
Doctoral Candidate

Joni Kurvinen

Department of Electronics and Nanoengineering
Doctoral Candidate

Sabin Karki

Department of Electronics and Nanoengineering
Doctoral Candidate

Mikko Leino

Department of Electronics and Nanoengineering
Doctoral Candidate

Rasmus Luomaniemi

Department of Electronics and Nanoengineering
Doctoral Candidate

Resti Montoya Moreno

Department of Electronics and Nanoengineering
Doctoral Candidate

Tauseef Siddiqui

Department of Electronics and Nanoengineering

Henri Kähkönen

Department of Electronics and Nanoengineering
Doctoral Candidate

Riku Kormilainen

Department of Electronics and Nanoengineering
Doctoral Candidate

Latest publications

Ville Viikari Group, Department of Electronics and Nanoengineering

Combinatory Feeding Method for Mobile Applications

Publishing year: 2019 IEEE Antennas and Wireless Propagation Letters
Department of Electronics and Nanoengineering, Ville Viikari Group

Tunable eight-element MIMO antenna based on the antenna cluster concept

Publishing year: 2019 IET Microwaves, Antennas and Propagation
Department of Electronics and Nanoengineering, Ville Viikari Group

Unbroken Metal Rim MIMO Antenna Utilizing Antenna Clusters

Publishing year: 2019 IEEE Antennas and Wireless Propagation Letters
Department of Electronics and Nanoengineering, Ville Viikari Group, Department of Electrical Engineering and Automation, Sensor Informatics and Medical Technology, Helsinki Institute for Information Technology HIIT

Millimeter-wave imaging method based on frequency-diverse subarrays

Publishing year: 2019
Department of Electronics and Nanoengineering, Ville Viikari Group

Millimeter-wave antennas for mobile devices and networks

Publishing year: 2019
Department of Electronics and Nanoengineering, Keijo Nikoskinen Group, Ville Viikari Group

Coupling of Characteristic Modes on PEC and Lossy Dielectric Structures

Publishing year: 2019 IEEE Transactions on Antennas and Propagation
Department of Electronics and Nanoengineering, Ville Viikari Group

Beneficial Interaction of Coupling and Mismatch in a Two-Antenna System

Publishing year: 2019
Department of Electronics and Nanoengineering, School common, ELEC, Ville Viikari Group

Integrated Metal-lens Antennas with Reduced Height at 71-76 GHz

Publishing year: 2019
Department of Electronics and Nanoengineering, Ville Viikari Group

Wide-angle Impedance Matching of Antenna Arrays with Circuit Synthesis and Optimization Tools

Publishing year: 2019
Department of Electronics and Nanoengineering, Ville Viikari Group, Katsuyuki Haneda Group

Bluetooth Antenna for Smart Jewellery with Metal Covers

Publishing year: 2019
More information on our research in the Research database.
Research database

Contact:
Associate Professor Ville Viikari
Email: [email protected]
Tel.: +358 50 4135 458

Postal address:
Department of Electronics and Nanoengineering
Aalto University School of Electrical Engineering
P.O. Box 15500, 00076 Aalto, Finland

Visiting address:
TUAS-building
Maarintie 8, 02150 Espoo

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