Concepedia

Isao Ohta

IO

Statistics

Publications

32

Citations

577

H-Index

17

Active since

1994

Affiliations

University of Hyogo(Current)

Okayama Prefectural University

Himeji University

Isao Ohta is an author at University of Hyogo specializing in computational electromagnetics, engineering, and electromagnetic compatibility.

Top concepts

EngineeringComputational ElectromagneticsAntennaElectromagnetic CompatibilityElectrical EngineeringMicrowave EngineeringMicroelectronicsOptoelectronicsPower ElectronicsApplied Physics

Publications per year

1994–2011

32

Publications

32

Size-reduction of coupled-microstrip 3 dB forward couplers by loading with periodic shunt capacitive stubs

Takuro Fujii, Isao Ohta · IEEE MTT-S International Microwave Symposium Digest, 2005. · 2005 · 33 citations

Db Forward, Microwave Transmission, Antenna +5

Cruciform Directional Couplers in H-Plane Rectangular Waveguide

Isao Ohta, Yoshihiro Yumita, Katsunori Toda et al. · 2006 · 32 citations

Photonics, Engineering, Microwave Transmission +10

Planar-circuit-type 3-dB quadrature hybrids

Tadashi Kawai, Isao Ohta · IEEE Transactions on Microwave Theory and Techniques · 1994 · 32 citations

3D Ic Architecture, Electrical Engineering, Hybrid Property +12

A design of lumped-element 3 dB quadrature hybrids

Isao Ohta, Xueping Li, Tadashi Kawai et al. · 2002 · 27 citations

Engineering, Lumped-element Quadrature 3, Advanced Packaging (Semiconductors) +7

H-Plane Crossed-Waveguide Hybrids

Katsunori Toda, Isao Ohta, Mitsuyoshi Kishihara · 2006 · 27 citations

Photonics, Engineering, Cylindrical Metallic Posts +12

1–5 of 32