"Jun-ichi Takada","MoM Analysis of a Small Aperture Radial Line Slot Antenna Using Rectangular Cavity Green's Function",,"IEE Proceedings-Microwaves, Antennas and Propagation",,"Vol. 144","No. 6","pp. 498-500",1997,
"Jun-ichi Takada","Propagation Characteristics of a Dielectric-Coated Coaxial Helical Waveguide in a Lossy Medium(jointly authored)",,"IEEE Transactions on Microwave Theory and Techniques",,"Vol. 45","No. 4","pp. 557-559",1997,