Photo of Ville Viikari

Ville Viikari

  • Phone+358 50 4135458
  • Otakaari 5

20012020

Research output per year

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Personal profile

Artistic and research interests

My main research topics are sub-6 GHz and millimeter-wave beam-steerable antennas for mobile devices, mobile networks and radars. Regarding sub-6 GHz antennas, I aim at finding solutions that would provide significantly higher efficiency than the currently used antennas. At millimeter waves, I aim at finding feasible beam-steerable antenna solutions for mobile devices and wide-band antennas whose beam is steerable across a very broad angular range in networks and radars. Besides, I develop wireless sensors powered only with ambient RF energy.

Keywords

  • 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

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