서지주요정보
A dynamic lightpath setup solution for wavelength-routed networks based on 2-bit coded lambda state
서명 / 저자 A dynamic lightpath setup solution for wavelength-routed networks based on 2-bit coded lambda state / Viet Thang Nguyen.
저자명 Viet Thang Nguyen
발행사항 [대전 : 한국정보통신대학교, 2003].
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DM0000324

소장위치/청구기호

문지도서관2층 학위논문

ICU/MS03-54 2003

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초록정보

The wavelength-routed networks with sparse and limited wavelength conversion capacity is considered in this work. After building the framework for dynamically setting up lightpaths, we propose a request-packet format embedded in signaling protocols to collect routes' status on the fly. Four lambda states $\emph{(non-idle; continuous-but-not-convertible idle; convertible-but-not-continuous idle; dual-idle)}$ are defined. These states are completely coded by 2 bits and updated into the proposed request-packet, providing full information picture of routes. By manipulating the collected information, a powerful wavelength assignment can be triggered, which provides enhancements for network performances. Analysis and simulation results show that our proposals outperform those of previous works in terms of blocking performance and complexity.

서지기타정보

서지기타정보
청구기호 {ICU/MS03-54 2003
형태사항 iv, 43 p. : 삽도 ; 26 cm
언어 영어
일반주기 지도교수의 영문표기 : Min-Ho Kang
지도교수의 한글표기 : 강민호
학위논문 학위논문(석사) - 한국정보통신대학원대학교 : 공학부,
서지주기 References : p. 37-39
주제 Lightpath
Wavelength
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