Toshiaki OKUNO


The Novel Dispersion Reduced Fiber Bragg Grating Suitable for 10 Gb/s DWDM Systems
Toshikazu SHIBATA Kiyotaka MURASHIMA Ken HASHIMOTO Manabu SHIOZAKI Toru IWASHIMA Toshiaki OKUNO Akira INOUE Hiroshi SUGANUMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/04/01
Vol. E85-C  No. 4  pp. 927-933
Type of Manuscript:  Special Section PAPER (Special Issue on Optical Fibers and Devices)
Category: 
Keyword: 
DWDMfiber Bragg gratingADMdispersionpower penalty
 Summary | Full Text:PDF(1.1MB)

A New Frequency Switching/IM3 Reduction Method in Fiber-Optic Microcellular System
Toshiaki OKUNO Hironori MIZUGUTI Shozo KOMAKI Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/09/25
Vol. E76-B  No. 9  pp. 1178-1185
Type of Manuscript:  Special Section PAPER (Special Issue on Fiber-optic Microcelluler Radio Communication System and Their Technologies)
Category: Propagation Matters
Keyword: 
microcellradio communicationoptical communicationintermodulationfrequency switching
 Summary | Full Text:PDF(630.7KB)

Performance Analysis of Optical Fiber Link for Microcellular Mobile Communication Systems
Hironori MIZUGUTI Toshiaki OKUNO Shozo KOMAKI Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/02/25
Vol. E76-C  No. 2  pp. 271-278
Type of Manuscript:  Special Section PAPER (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems)
Category: Fiber Optic Radio Links
Keyword: 
microcellradio communicationoptical fiberfadingnonlinearity
 Summary | Full Text:PDF(584.9KB)