クボタ　ヒロカズ   Hirokazu Kubota   久保田　寛和    所属   追手門学院大学  理工学部 電気電子工学科    職種   教授
言語種別	英語
発行・発表の年月	1995/01
形態種別	論文
査読	査読あり
標題	Soliton transmission control for ultra high speed system
執筆形態	共著・編著（代表編著を除く）
掲載誌名	IEICE Transactions on Electronics
掲載区分	国内
出版社・発行元	Inst of Electronics, Inf & Commun Engineers of Japan
巻・号・頁	E78-C(1),pp.5-11
担当区分	筆頭著者
著者・共著者	Hirokazu Kubota,Masataka Nakazawa
概要	Soliton transmission control has already proved to be an outstanding technique and enable a soliton to be transmit over one million kilometers. This technique is not only applicable to vast distances but also to shorter distances where the amplifier spacing is greater than that of conventional systems. A combination of time and frequency domain control eliminates the noise accumulation and timing jitter caused by soliton interaction and the Gordon-Haus effect, that are the main impediments to extending the transmission distance. In this paper we describe soliton control techniques applied over an astronomical transmission distance of 180,000,000 km, and to a terrestrial system with a large amplifier spacing of up to 100 km. We also report the possibility of realizing a sub-tera bit/s soliton transmission system operating over more than 5,000 km in which the soliton self-frequency shift is controlled with the soliton control technique.
ISSN	0916-8524