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IEICE Trans

Naoya FUJIMOTO

Coaxially Fed Antenna Composed of Monopole and Choke Structure Using Two Different Configurations of Composite Right/Left-Handed Coaxial Lines
Takatsugu FUKUSHIMA Naobumi MICHISHITA Hisashi MORISHITA Naoya FUJIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2019/02/01
Vol. E102-B  No. 2  pp. 205-215
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2017)
Category: Antennas
Keyword: 
choke, coaxial structure, composite right/left-handed (CRLH) transmission line (TL), leakage current, sleeve antennas, eigenmode analysis, 
 Summary | Full Text:PDF
Broadband Sleeve Dipole Antenna with Consistent Gain in the Horizontal Direction
Takatsugu FUKUSHIMA Naobumi MICHISHITA Hisashi MORISHITA Naoya FUJIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2018/04/01
Vol. E101-B  No. 4  pp. 1061-1068
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
broadband, sleeve dipole antennas, choke structures, parasitic elements, omnidirectional antennas, 
 Summary | Full Text:PDF