Takeshi FUKUSAKO


A Broadband Circularly Polarized Waveguide Antenna Design for Low Cross-Polarization
Ryoji YAMAUCHI Takeshi FUKUSAKO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/10/01
Vol. E99-B  No. 10  pp. 2187-2194
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
broadband antennacircular waveguide antennacircular polarizationcross-polarizationL-shaped probeaxial ratio
 Summary | Full Text:PDF(4.3MB)

Design of Circularly Polarized and Electrically Small Antenna with Omnidirectional Radiation Pattern
Kittima LERTSAKWIMARN Chuwong PHONGCHAROENPANICH Takeshi FUKUSAKO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/12/01
Vol. E97-B  No. 12  pp. 2739-2746
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
electrically small antennacircular polarizationomnidirectional radiation pattern
 Summary | Full Text:PDF(3.8MB)

Broadband Square Slot Antenna for Circular Polarization with Separated L-Probes and Stubs in the Slot
Ronald JOSEPH Syuhei NAKAO Takeshi FUKUSAKO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 951-959
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
circular polarizationbroadband characteristicsseparated L-probesreflectorstubs in the slot
 Summary | Full Text:PDF(2.2MB)

Polarization Switchable Microstrip Antenna Using PIN Diodes
Dongkeun JUNG Takeshi FUKUSAKO Naoki KITAMURA Nagahisa MITA Cheunsoo HA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Vol. E87-B  No. 1  pp. 152-157
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
patch antennapolarization switchingPIN diodeslot couplingdiversity
 Summary | Full Text:PDF(869.9KB)

Generation of Circular Polarization Using Rectangular Waveguide with L-Type Probe
Takeshi FUKUSAKO Kazutoshi OKUHATA Kazunari YANAGAWA Nagahisa MITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/07/01
Vol. E86-B  No. 7  pp. 2246-2249
Type of Manuscript:  LETTER
Category: Antenna and Propagation
Keyword: 
circular polarizationbroadbandwide azimuthal rangerectangular waveguideL-probe
 Summary | Full Text:PDF(370.4KB)