国家自然科学基金(s60772024)

作品数:5被引量:6H指数:1
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Key module for a novel all-optical network coding scheme被引量:5
《Chinese Optics Letters》2010年第8期753-756,共4页曲志坚 纪越峰 柏琳 孙咏梅 付佳 
supported in part by the National Natural Science Foundation of China(Nos.60772024 and 60932004);the National"973"Program of China(No. 2007CB310705);the National"863"Program of China (No.2009AA01A345);the Specialized Research Fund for the Doctoral Program of Higher Education, Ministry of Education of China(No.200800130001)
We introduce a novel network-coding scheme that can be implemented in all-optical multicast 1 tworks. A simple and successful module based on the all-optical XOR gate is designed to realize the network coding scheme. ...
关键词:Information theory 
Design of contention resolution over backup path in path computation element based wavelength-switched optical networks
《Chinese Optics Letters》2010年第4期372-376,共5页侯连兴 陆月明 王俊华 纪越峰 
supported in part by the National"863"Program of China(No.2007AA01Z252);the National Natural Science Foundation of China(Nos.60772024 and 60711140087);the National"973"Program of China (No.2007CB310705);the Specialized Research Fund for the Doctoral Program of Higher Education(SRFDP) of Ministry of Education of China(No.200800130001);the Program for Changjiang Scholars and Innovative Research Team(PCSIRT,No.IRT0609);the International S&T Cooperation Program of China(ISTCP,No. 2006DFA11040);the New Century Excellent Talents in University(NCET,No.06-0090)
A contention resolution scheme.P-cycle auto-switching(PCAS).is proposed in wavelength-switched optical networks(WSONs) based on generalized multi-protocol label switching(GMPLS) to solve backward blocking.This s...
关键词:Optical materials Routing protocols 
Extending path computation element for lightpath restoration in wavelength-switched optical networks
《Chinese Optics Letters》2010年第2期142-145,共4页侯连兴 陆月明 王俊华 纪越峰 华一强 
supported in part by the National"863"Program(No.2007AA01Z252);the National Natural Science Foundation of China(Nos.60772024 and 60711140087);the National"973"Program of China (No.2007CB310705);the Specialized Research Fund for the Doctoral Program of Higher Education of MOE (No.200800130001);the Program for Changjiang Scholars and Innovative Research Team(No.IRT0609);the International S&T Cooperation Program of China(No. 2006DFA11040);the New Century Excellent Talents in University(No.06-0090)
Current generalized multi-protocol label switching (GMPLS) standards do not include adequate models for wavelength-switched optical networks (WSON) in recovery mechanisms. In this letter, GMPLS/path computation el...
关键词:Computer system recovery Numerical analysis Optical materials RESTORATION Routing protocols Switching circuits 
Research on performance of multicasting in optical packet switched networks被引量:1
《Chinese Optics Letters》2009年第11期983-985,共3页刘心 纪越峰 柏琳 王宏祥 孙咏梅 
supported by the National "863" Program of China (No.2007AA01Z247);the National"973" Program of China (No.2007CB310705);the National Natural Science Foundation of China (Nos.60772024,60711140087);the Specialized Research Fund for the Doctoral Program of Higher Education from the Ministry of Education of China (No.200800130001);the Program for Changjiang Scholars and Innovative Research Team in University (No.IRT0609);the International S&T Cooperation Program of China (No.2006DFA11040)
Different multicasting schemes in optical packet switched networks are discussed, including the parallel mode, serial mode, and hybrid mode multicasting schemes. Simulated modeling technique is applied to compare the ...
关键词:Optical switches Packet networks Switching circuits 
Cyclic polling-based dynamic wavelength and bandwidth allocation in wavelength division multiplexing passive optical networks
《Chinese Optics Letters》2009年第4期344-347,共4页谢正程 李慧 纪越峰 
supported by the National "973" Program of China (No. 2007CB310705);the National Natural Science Foundation of China (Nos. 60772024, 60711140087);the National "863" Program of China (No. 2007AA01Z255);the Program for Changjiang Scholars and Innovative Research Team in University (No. IRT0609);the International Science and Technology Cooperation Project of China (No. 2006DFA11040);the 111 Project of China (No. B07005).
Cyclic polling-based dynamic wavelength and bandwidth allocation algorithm supporting differentiated classes of services in wavelength division multiplexing (WDM) passive optical networks (PONs) is proposed. In th...
关键词:BANDWIDTH Multiplexing equipment Optical materials Passive networks Switching networks Telecommunication networks Wavelength division multiplexing 
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