Naoya KUKUTSU

120-GHz-Band Amplifier Module with Hermetic Sealing Structure for 10-Gbit/s Wireless System
Hiroyuki TAKAHASHI Toshihiko KOSUGI Akihiko HIRATA Jun TAKEUCHI Koichi MURATA Naoya KUKUTSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/06/01
Vol. E97-C  No. 6  pp. 583-591
Type of Manuscript:  PAPER
Category: Electronic Components
Keyword: 
millimeter-wave, waveguide, connection technique, wireless communication, 
 Summary | Full Text:PDF
A Finline Orthomode Transducer for 120-GHz-Band Wireless Links
Jun TAKEUCHI Akihiko HIRATA Hiroyuki TAKAHASHI Naoya KUKUTSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/02/01
Vol. E97-C  No. 2  pp. 111-119
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
ortho-mode transducer (OMT), finline, millimeter waves, polarization-multiplexing, 
 Summary | Full Text:PDF
10-Gbit/s Bidirectional and 20-Gbit/s Unidirectional 2-ch Wireless Data Transmission System Using 120-GHz-Band Finline Orthomode Transducers
Jun TAKEUCHI Akihiko HIRATA Hiroyuki TAKAHASHI Naoya KUKUTSU Yoshiaki YAMADA Kei KITAMURA Mitsuhiro TESHIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/02/01
Vol. E97-C  No. 2  pp. 101-110
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
ortho-mode transducer (OMT), finline, millimeter waves, polarization-multiplexing, 
 Summary | Full Text:PDF
Evaluation of Interference between Parallel 120-GHz-Band Wireless Link Systems with High-Gain Cassegrain Antennas
Jun TAKEUCHI Akihiko HIRATA Hiroyuki TAKAHASHI Naoya KUKUTSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/10/01
Vol. E96-C  No. 10  pp. 1294-1300
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
Category: 
Keyword: 
millimeter-wave radio communications, broadband communications, photodiode, HEMT, 
 Summary | Full Text:PDF
Frequency Response and Applications of Optical Electric-Field Sensor at Frequencies from 20 kHz to 180 GHz
Hiroyoshi TOGO David MORENO-DOMINGUEZ Naoya KUKUTSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/02/01
Vol. E96-C  No. 2  pp. 227-234
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Photonics Technology)
Category: 
Keyword: 
electric-field sensor, pockels effect, equivalent sampling method, antenna measurement, EMC, 
 Summary | Full Text:PDF
Cell-Attached Frame Encapsulation Schemes for a Global Networking Service Platform
Junichi MURAYAMA Hideo KITAZUME Naoya KUKUTSU Hiroyuki HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/10/25
Vol. E80-B  No. 10  pp. 1429-1435
Type of Manuscript:  Special Section PAPER (Special Issue on Network Interworking)
Category: System architecture
Keyword: 
internetwork, multimedia, platform, connectionless, ATM, 
 Summary | Full Text:PDF