H. Oh-hashi

A Realistic Distributed Circuit Model for EBG Structures Based on Physical Implementations

A. Sanada, K. Itoh, T. Yanagi, 2008, 2008 International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials.

Multi-chip phase shifters with universal reflective MMICs

T. Takagi, M. Hieda, K. Miyaguchi, 2004, 34th European Microwave Conference, 2004..

A broadband three-way tapered-line power divider with several strip resistors

M. Miyazaki, S. Makino, H. Oh-hashi, 2005, 2005 European Microwave Conference.

90 Degree Tandem Hybrid with Tolerance to Displacement Error and Thickness Variation in Multi-layered Substrate

H. Oh-hashi, Y. Tahara, T. Yuasa, 2006, 2006 European Microwave Conference.

A Ku-band low-loss stripline low-pass filter for LTCC modules with low-impedance lines to obtain plural transmission zeros

T. Takagi, H. Ikematsu, H. Oh-hashi, 2002, 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278).