Engineering Excellence
for a Global Stage.
世界で活躍するための工学力を。

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Laboratory

RFIC & Microwave Communication Device Laboratory

In this laboratory, we are now focusing our researches on the following areas:

  1. High speed, high linearity and low noise system LSI components for wireless communications systems.
  2. Wideband RF front-end components for ultra-wideband (UWB) applications.
  3. Digital Radio or Digital RF Processor and its system components i.e. Digitally assisted RF/Analog circuits such as ADPLL (All-digital phase locked loop), DCO (digitally-controlled oscillators), sampling mixers, digital controlled PA and LNA etc. for Software defined radio or other reconfigurable applications.
  4. Electrically small antennas for narrow band and UWB applications.
  5. Interconnection and packaging technology of a chip to an antenna to reduce parasitic components.
  6. RF micro energy harvesting circuit for medical application

Member

The Main Research Topics

One-sided directional antenna and phased array antenna
Radio wireless energy harvesting circuit
RF CMOS frontend
Terahertz antenna on chip