Keyword : post-wall waveguide


Loss of Post-Wall Waveguides and Efficiency Estimation of Parallel-Plate Slot Arrays Fed by the Post-Wall Waveguide in the Millimeter-Wave Band
Yuanfeng SHE  Thi Huong TRAN  Koh HASHIMOTO  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/03/01
Vol. E94-C  No. 3  pp. 312-320
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
post-wall waveguideeffective conductivitytransmission lossantenna efficiencyloss factor
  Summary |  Full Text:PDF (2.1MB)

A Center-Feed Linear Array of Reflection-Canceling Slot Pairs on Post-Wall Waveguide
Jae-Ho LEE  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/01/01
Vol. E94-B  No. 1  pp. 326-329
Type of Manuscript: LETTER
Category: Antennas and Propagation
Keyword: 
center-feed arraypost-wall waveguidesubstrate integrated waveguide (SIW)reflection-canceling slot pair
  Summary |  Full Text:PDF (378.3KB)

Connected Post-Wall (C-PW) Waveguide for Efficient Design of Broad Wall Slots by Using Equivalent Solid-Wall Waveguide
Jae-Ho LEE  Kimio SAKURAI  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7  pp. 1038-1046
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
post-wall waveguidesubstrate integrated waveguide (SIW)laminated waveguideconnected post-wall (C-PW)slotted waveguide
  Summary |  Full Text:PDF (1.6MB)

Design of Post-Wall Feed Waveguide for a Parallel Plate Slot Array by an Analysis Model with Corrected Solid-Walls
Koh HASHIMOTO  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1566-1573
Type of Manuscript: PAPER
Category: Antennas and Propagation
Keyword: 
millimeter-wave antennapost-wall waveguideparallel plate waveguideslot array antennamethod of moments
  Summary |  Full Text:PDF (1.9MB)

Bandwidth Enhancement of Aperture Feed by an Air Rectangular Cavity Backing in a LTCC Post-Wall Waveguide
JungAun LEE  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/01/01
Vol. E92-C  No. 1  pp. 121-126
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
post-wall waveguidemillimeter-wave bandtransduceraperture
  Summary |  Full Text:PDF (1.8MB)

Step Width Tolerable for Offset of the Aperture in a Millimeter-Wave Transducer between Post-Wall and Hollow Standard Waveguides
JungAun LEE  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/12/01
Vol. E91-C  No. 12  pp. 1910-1916
Type of Manuscript: PAPER
Category: Electromagnetic Theory
Keyword: 
post-wall waveguidemillimeter-wave bandtransduceraperture
  Summary |  Full Text:PDF (1.4MB)

A Cost-Effective Transition between a Microstrip Line and a Post-Wall Waveguide Using a Laminated LTCC Substrate in 60-GHz Band
Takafumi KAI  Jiro HIROKAWA  Makoto ANDO  Hiroshi NAKANO  Yasutake HIRACHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/04/01
Vol. E90-C  No. 4  pp. 907-910
Type of Manuscript: LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
coaxialpost-wall waveguidemicrostrip linemillimeter-wave bandLTCC
  Summary |  Full Text:PDF (914.7KB)

A Coaxial Line to Post-Wall Waveguide Transition for a Cost-Effective Transformer between a RF-Device and a Planar Slot-Array Antenna in 60-GHz Band
Takafumi KAI  Yusuke KATOU  Jiro HIROKAWA  Makoto ANDO  Hiroshi NAKANO  Yasutake HIRACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5  pp. 1646-1653
Type of Manuscript: PAPER
Category: Antennas and Propagation
Keyword: 
home-link systemcoaxialpost-wall waveguidemillimeter-wave bandPTFE
  Summary |  Full Text:PDF (1MB)

A Half-Sized Post-Wall Short-Slot Directional Coupler with Hollow Rectangular Holes in a Dielectric Substrate
Shin-ichi YAMAMOTO  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/07/01
Vol. E88-C  No. 7  pp. 1387-1394
Type of Manuscript: Special Section PAPER (Special Section on Recent Technologies of Microwave and Millimeter-Wave Devices Focusing on Miniaturization and Advancement in Performance with Their Applications)
Category: Passive Circuits
Keyword: 
short-slot couplerlength reductionButler matrixpost-wall waveguidedielectric substraterectangular hole
  Summary |  Full Text:PDF (2.1MB)

A Post-Wall Waveguide Slot Array with a Three-Way Power Divider on a Single-Layer Dielectric Substrate
Shin-ichi YAMAMOTO  Nozomu HIKINO  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4  pp. 1740-1742
Type of Manuscript: LETTER
Category: Antennas and Propagation
Keyword: 
sectoral beampower dividerpost-wall waveguide
  Summary |  Full Text:PDF (716.5KB)

Feed through an Aperture to a Post-Wall Waveguide with Step Structure
Takafumi KAI  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3  pp. 1298-1302
Type of Manuscript: LETTER
Category: Antennas and Propagation
Keyword: 
post-wall waveguidemillimeter-wave bandsaperture
  Summary |  Full Text:PDF (949.8KB)

A Beam Switching Slot Array with a 4-Way Butler Matrix Installed in Single Layer Post-Wall Waveguides
Shin-ichi YAMAMOTO  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/05/01
Vol. E86-B  No. 5  pp. 1653-1659
Type of Manuscript: PAPER
Category: Antenna and Propagation
Keyword: 
Butler matrixswitching arraybase station antennapost-wall waveguidemillimeter-wave
  Summary |  Full Text:PDF (1.5MB)