Iwata SAKAGAMI

Realization of a Planar Dual-Band Fork Three-Way Power Divider Using an Impedance Scale Factor
Iwata SAKAGAMI Minoru TAHARA Xiaolong WANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/10/01
Vol. E97-C  No. 10  pp. 948-956
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
fork, dual-band, divider, three-way, impedance scale factor, 
 Summary | Full Text:PDF
Reduced Branch-Line Coupler Using Radial Stubs
Yanna HAO Iwata SAKAGAMI Akihiro TOKUNOU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9  pp. 1615-1620
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
reduced, radial, branch, coupler, 
 Summary | Full Text:PDF
On a Transmission Line Lowpass Filter Using Radial-Line Stubs
Iwata SAKAGAMI Yanna HAO Akihiro TOKUNOU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1629-1634
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
radial-line, microstrip, lowpass filter, butterworth, Chebyshev, 
 Summary | Full Text:PDF
Network Reflection and Transmission Coefficients for the Interconnection of Multi-Port Multi-Line Junction Networks
Iwata SAKAGAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/03/25
Vol. E79-A  No. 3  pp. 297-303
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 8th Karuizawa Workshop on Circuits and Systems)
Category: 
Keyword: 
interconnection, N-port, transmission, transient, microwave network, 
 Summary | Full Text:PDF
Rat-Race Hybrid Rings with a Microwave C-Section
Iwata SAKAGAMI Hiroshi MASUDA Shinji NAGAMINE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/08/25
Vol. E78-C  No. 8  pp. 1033-1039
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
rat-race, hybrid-ring, coupled-line, even odd decomposition, size reduction, 
 Summary | Full Text:PDF
Analysis of Multiple Reflections by Transfer Functions of Transmission Line Networks with Branches and Its Application
Iwata SAKAGAMI Akihiro KAJI Tomoaki USAMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/03/25
Vol. E75-B  No. 3  pp. 157-164
Type of Manuscript:  Special Section PAPER (Special Issue on Measurements and Control of Electromagnetic Interference)
Category: 
Keyword: 
multiple reflection, transmission lines with branches, transient response, ramp waveform, transfer functions, 
 Summary | Full Text:PDF
On the Responses of a Coupled-Line Digital Frequency Doubler Considering Phase Characteristics
Iwata SAKAGAMI Kozo HATORI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/04/25
Vol. E72-E  No. 4  pp. 287-289
Type of Manuscript:  Special Section LETTER (Special Issue on 1989 Spring National Convention IEICE)
Category: Microwave Circuits
Keyword: 
 Summary | Full Text:PDF