Takafumi Kai

Publication Activity (10 Years)

Years Active: 2005-2007
Publications (10 Years): 0

Publications

Takafumi Kai, Jiro Hirokawa, Makoto Ando, Hiroshi Nakano, Yasutake Hirachi
A Cost-Effective Transition between a Microstrip Line and a Post-Wall Waveguide Using a Laminated LTCC Substrate in 60-GHz Band. IEICE Trans. Electron. (4) (2007)
Takafumi Kai, Jiro Hirokawa, Makoto Ando
Moment Method Analysis of a Plane Wave Generator in an Oversized Rectangular Waveguide. IEICE Trans. Commun. (1) (2007)
Takafumi Kai, Yusuke Katou, Jiro Hirokawa, Makoto Ando, Hiroshi Nakano, Yasutake Hirachi
A Coaxial Line to Post-Wall Waveguide Transition for a Cost-Effective Transformer between a RF-Device and a Planar Slot-Array Antenna in 60-GHz Band. IEICE Trans. Commun. (5) (2006)
Takafumi Kai, Yasumasa Fujisaki
Optimal Tracking for MIMO Systems via Data Based System Representation. CDC/ECC (2005)
Takafumi Kai, Jiro Hirokawa, Makoto Ando
Feed through an Aperture to a Post-Wall Waveguide with Step Structure. IEICE Trans. Commun. (3) (2005)