Yoichi HASHIMOTO

Design and Implementation of Long High-Rate QC-LDPC Codes and Its Applications to Optical Transmission Systems
Norifumi KAMIYA Yoichi HASHIMOTO Masahiro SHIGIHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/06/01
Vol. E96-B  No. 6  pp. 1402-1411
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
forward error correction, low-density parity-check codes, encoder/decoder architecture, optical transmission systems, 
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Optical Sampling System Using Compact and Stable External-Cavity Mode-Locked Laser-Diode Modules
Masayuki SHIRANE Yoichi HASHIMOTO Hirohito YAMADA Hiroyuki YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/07/01
Vol. E87-C  No. 7  pp. 1173-1180
Type of Manuscript:  Special Section PAPER (Special Section on Ultrafast Photonics)
Category: 
Keyword: 
optical sampling, mode-locking, eye pattern, four-wave mixing, all-optical clock recovery, optical gate, 
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QoS Evaluation of a Multimedia Interactive Satellite Communications System
Manabu NAKAGAWA Yoichi HASHIMOTO Noriyuki IKEUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/11/25
Vol. E81-B  No. 11  pp. 2034-2040
Type of Manuscript:  Special Section PAPER (Special Issue on Performance and Quality of Service (QoS) of Multimedia Networks)
Category: Satellite and Wireless Networks
Keyword: 
satellite communication, Internet, TCP/IP, throughput, 
 Summary | Full Text:PDF