Hirokawa Jiro

64x64-element and 32x32-element slot array antennas using double-layer hollow-waveguide corporate-feed in the 120 GHz band

Ando Makoto, Hirokawa Jiro, Hirata Akihiko, 2013 .

The Development of Rectangular Slot Array Antenna onboard MicroXSAR

S. Hirobumi, P. Akbar, Hirokawa Jiro, 2014 .