Search Results1-20 of  93

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  • HIROKAWA Jiro ID: 9000291612803

    Articles in CiNii:1

    • Design of a T-shaped bandpass filter integrating in the corporate-feed waveguide of a waveguide slot array antenna (アンテナ・伝播) (2015)
  • HIROKAWA Jiro ID: 9000302387739

    Articles in CiNii:1

    • Evaluations of Coverage and Intersymbol Interference in a 60 GHz-Band Compact-Range Wireless Access System using Large Array Antennas (アンテナ・伝播) (2015)
  • HIROKAWA Jiro ID: 9000329004905

    Articles in CiNii:1

    • A Corporate-Feed Slotted Waveguide Monopulse Array Antenna Covering the Full E-Band Using Diffusion Bonding of Laminated Plates (アンテナ・伝播) (2016)
  • HIROKAWA Jiro ID: 9000367398198

    Articles in CiNii:1

    • Design of Simultaneous Generation of Three OAM Modes by Using a RLSA Fed by a Waveguide Circuit in the 60-GHz Band (アンテナ・伝播) (2017)
  • HIROKAWA Jiro ID: 9000381464612

    Articles in CiNii:1

    • An Alternating-Phase Fed Single-Layer Slotted Waveguide Array in 76 GHz Band and Its Sidelobe Suppression(<Special Section>Recent Devices, Circuits, and Systems for Millimeter-wave ITS Applications) (2005)
  • HIROKAWA JIRO ID: 9000402092270

    Articles in CiNii:1

    • Perpendicular-Corporate Feed in Three-Layered Parallel-Plate Radiating-Slot Array (2017)
  • HIROKAWA JIRO ID: 9000403830326

    Articles in CiNii:1

    • Feasibility of Perpendicular-Corporate Feed for a Multi-Layered Parallel-Plate Slot Array Antenna (2017)
  • HIROKAWA Jiro ID: 9000001620998

    Articles in CiNii:75

    • Waveguide π-Junction with an Inductive Post (1992)
    • A Post-Wall Waveguide Slot Array with a Three-Way Power Divider on a Single-Layer Dielectric Substrate(Antennas and Propagation) (2005)
    • A Half-Sized Post-Wall Short-Slot Directional Coupler with Hollow Rectangular Holes in a Dielectric Substrate(Passive Circuits, <Special Section>Recent Technologies of Microwave and Millimeter-Wave Devices Focusing on Miniaturization and Advancement in Performance with Their Applications) (2005)
  • HIROKAWA Jiro ID: 9000004838468

    The author is with the Department of Electric &: Electronic Engineering, Tokyo Institute of Technology (2003 from CiNii)

    Articles in CiNii:1

    • Proposal for a Slot Pair Array Having an Invariant Main Beam Direction with a Cosecant Radiation Pattern Using a Post-Wall Waveguide (2003)
  • HIROKAWA Jiro ID: 9000004859484

    Department of Electrical & Electronic Engineering, Faculty of Engineering, Tokyo Institute of Technology (1999 from CiNii)

    Articles in CiNii:1

    • A Full-Wave Analysis of a Complete Model for a Radial Line Slot Antenna (1999)
  • HIROKAWA Jiro ID: 9000004866259

    Articles in CiNii:1

    • Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems (2001)
  • HIROKAWA Jiro ID: 9000004881299

    Department of Electrical and Electronic Engineering,Tokyo Institute of Technology (2003 from CiNii)

    Articles in CiNii:1

    • Development of Planar Antennas (2003)
  • HIROKAWA Jiro ID: 9000004881583

    Department of Electronic Engineering,Tokyo Institute of Technology (2003 from CiNii)

    Articles in CiNii:1

    • Analysis of Radial Line Slot Antenna with Dielectric Layers over the Aperture, Vol.J86-B,No.3, pp.511-518 (2003)
  • HIROKAWA Jiro ID: 9000004884213

    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology (2004 from CiNii)

    Articles in CiNii:1

    • Mechanical Phase Shifting in the Power Divider for Single-Layer Slotted Waveguide Arrays (2004)
  • HIROKAWA Jiro ID: 9000004885325

    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology (2004 from CiNii)

    Articles in CiNii:1

    • A Study of Aspect Ratio of the Aperture and the Effect on Antenna Efficiency in Oversized Rectangular Slotted Waveguide Arrays (2004)
  • HIROKAWA Jiro ID: 9000004887823

    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology (2005 from CiNii)

    Articles in CiNii:1

    • Grating Lobes Suppression in Transverse Slot Linear Array with a Dual Parasitic Beam of Strip Dipoles(<Special Section>2004 International Symposium on Antennas and Propagation) (2005)
  • HIROKAWA Jiro ID: 9000004913703

    Articles in CiNii:1

    • Controlling Beamwidth of Slot Antenna by Using Parasitic Elements (2003)
  • HIROKAWA Jiro ID: 9000004914084

    Dept. of Electrical amp Electronic Eng., Tokyo Institute of Technology (1997 from CiNii)

    Articles in CiNii:1

    • SINGLE-LAYER FEED WAVEGUIDE TO EXCITE PLANE TEM WAVE FOR PARALLEL PLATE SLOT ARRAYS (1997)
  • HIROKAWA Jiro ID: 9000005818753

    Department of Electrical and Electronic Engineering, Tokyo Institute of Technology (2005 from CiNii)

    Articles in CiNii:1

    • A Waveguide Broad-Wall Transverse Slot Linear Array with Reflection-Canceling Inductive Posts and Grating-Lobe Suppressing Parasitic Dipoles (2005)
  • HIROKAWA Jiro ID: 9000006380728

    Dept. of Electrical&Electronic Eng., Tokyo Institute of Technology (2007 from CiNii)

    Articles in CiNii:1

    • Feed Circuit for Quasi TEM Wave Excitation in Oversized Dielectric-Coated Rectangular Waveguide (2007)
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