Hideki UEDA


A Coaxial Feeder with Two Pairs of Parasitic Pins for Realizing Rotationally Symmetric Aperture Illumination in Spiral Array Radial Line Slot Antennas
Hideki UEDA Jiro HIROKAWA Makoto ANDO Matteo ALBANI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10  pp. 2554-2561
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009)
Category: Antennas
Keyword: 
spiral array radial line slot antennasidelobeaperture efficiencyfeeding structure
 Summary | Full Text:PDF(2.3MB)

Electrostatically Actuated Two-Dimensional Optical Scanner Having a High Resonant Frequency Ratio of Fast/Slow Axes
Hiroshi NOGE Yosuke HAGIHARA Kiyohiko KAWANO Hideki UEDA Takaaki YOSHIHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/10/01
Vol. E91-C  No. 10  pp. 1611-1615
Type of Manuscript:  INVITED PAPER (Special Section on Electronic Displays)
Category: 
Keyword: 
MEMSvertical comb driveoptical scannermicro mirrorlaser display
 Summary | Full Text:PDF(482.3KB)

A Lightweight Radial Line Slot Antenna with Honeycomb Structure for Space Use
Hideki UEDA Jiro HIROKAWA Makoto ANDO Osamu AMANO Yukio KAMATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/03/01
Vol. E91-B  No. 3  pp. 871-877
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
space uselightweighthoneycombmulti-layerradial line slot antenna
 Summary | Full Text:PDF(2.3MB)