Hajime IZUMI


Dielectric Phase Shifter (DPS) Using Contact-Less Connector
Hajime IZUMI Hiroyuki ARAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/10/01
Vol. E86-B  No. 10  pp. 2982-2986
Type of Manuscript:  PAPER
Category: Communication Devices/Circuits
Keyword: 
dielectric phase shifterstrip conductorsliding dielectric substratecontact-less connectorFDTD method
 Summary | Full Text:PDF(424.1KB)

Electromagnetically Coupled Power Divider Using Parasitic Element
Hajime IZUMI Hiroyuki ARAI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/10/01
Vol. E84-C  No. 10  pp. 1597-1601
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
power dividerparasitic elementFDTD methodelectromagnetically coupledDC-break
 Summary | Full Text:PDF(766.4KB)

Ribbon-Wire Interconnect Using Parasitic Element
Hajime IZUMI Hiroyuki ARAI Tatsuo ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/04/25
Vol. E82-C  No. 4  pp. 662-664
Type of Manuscript:  LETTER
Category: Microwave and Millimeter Wave Technology
Keyword: 
ribbon-wire bondinginterconnectDC-breakparasitic elementelectromagnetic couplingFDTD method
 Summary | Full Text:PDF(110.6KB)