Hideaki TSUSHIMA


Intermediate-Frequency-Combining Polarization Diversity Using Frequency Conversion
Hideaki TSUSHIMA Shinya SASAKI Shigeki KITAJIMA Katsuhiko KUBOKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/06/25
Vol. E75-B  No. 6  pp. 506-513
Type of Manuscript:  Special Section PAPER (Special Issue on Communication Theory)
Category: 
Keyword: 
coherentoptical heterodynepolarization diversityIF-combining
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A Realization of Optical Communication Using Received Quantum State Control
Seitetsu BUN Tsuyoshi SASAKI Hideaki TSUSHIMA Osamu HIROTA Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/10/25
Vol. E73-E  No. 10  pp. 1647-1656
Type of Manuscript:  Special Section PAPER (Special Issue on Communication Theory and Its Applications)
Category: Modulation and Demodulation
Keyword: 
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Quantum Communication Theory and Its Applications
Osamu HIROTA Hideaki TSUSHIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/05/25
Vol. E72-E  No. 5  pp. 460-470
Type of Manuscript:  INVITED PAPER (Special Issue on Information Theory and Its Applications)
Category: 
Keyword: 
 Summary | Full Text:PDF(864.3KB)

Improvement of Polarization Diversity Method for Heterodyne/Coherent Optical Transmission Systems
Hideaki TSUSHIMA Yoshitaka TAKASAKI Minoru MAEDA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/07/25
Vol. E70-E  No. 7  pp. 608-610
Type of Manuscript:  LETTER
Category: Communication Systems and Communication Protocols
Keyword: 
 Summary | Full Text:PDF(241.6KB)

Large-Signal Analysis of Dynamic Wavelength Shift and Carrier-Density-Variation in Directly Modulated Dynamic-Single-Mode Lasers
Hideaki TSUSHIMA Yasuharu SUEMATSU 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1984/09/25
Vol. E67-E  No. 9  pp. 480-487
Type of Manuscript:  PAPER
Category: Optical and Quantum Electronics
Keyword: 
 Summary | Full Text:PDF(556.1KB)