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《Journal of Beijing University of Posts and Telecommunications》 2004-05
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Multi-Services Bandwidth Assignment Algorithm in EPON

ZHANG Yang~1, CHEN Xue~1, HUANG Xiang~1, DENG Yu~2(1.Telecommunication Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China; 2.GW Technologies Limited Company, Beijing 100085, China)  
A novel bandwidth dynamic assignment algorithm for EPON(etherent passive optical network) upstream link is proposed, named integrated periodic and quasi-periodic granting DBA (IPAQG DBA). The algorithm adopts quasi-periodic synchronization polling DBA(dynamic bandwidth assignment) and periodic static configuration mechanism respectively for ethernet and TDM(time division multiplex) service. The simulation results show that not only the rigid QoS(quality of service) of TDM service and the performance requirements of ethernet service can be satisfied, but also very high bandwidth utilization and good fairness can be realized by IPAQG DBA at the same time.
【Fund】: 国家"863计划"项目(2001AA122021)
【CateGory Index】: TN915.6
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【References】
Chinese Journal Full-text Database 1 Hits
1 SHI Yu-lu1,SHOU Guo-chu1,PAN Shu-wen2(1.BUPT Comtest R&D Center,Beijing University of Posts and Telecommunications,Beijing 100876,China;2.State Key Laboratory of Networking and Switching,Beijing University of Posts and Telecommunications,Beijing 100876,China);Qos characteristic analysis of EPON about dynamic bandwidth allocation[J];Computer Engineering and Design;2007-08
【Citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Zhi li, CHEN Xue, YE Pei da (Telecom Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876,China);Bandwidth Allocation in ATM PON[J];Journal of Beijing University of Posts and Telecommunications;2000-04
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Tao,LI Ling (School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China);Design and Performance Analysis of GPON's Dynamic Bandwidth Assignment Scheme[J];Journal of Beijing University of Posts and Telecommunications;2005-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 MAO You-ju;YU Shui-qin Institute of Photocomm.,Chongqing University of Posts and Telecomm., Chongqing 400065, CHN;New Progress in Broadband Optical Access Network——GPON[J];Semiconductor Optoelectronics;2004-02
2 ZHANG Tao,LI Ling (School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China);Design and Performance Analysis of GPON's Dynamic Bandwidth Assignment Scheme[J];Journal of Beijing University of Posts and Telecommunications;2005-01
3 GUAN Zhi-min~1, XU Hui~1, JIN Zhi-hong~2, MA Qin-hai~1 (1. School of Business Administration, Northeastern University, Shenyang 110004, China; 2. College of Transportation Management, Dalian Maritime University, Dalian 116026, China. );Price Discount Within a Distribution System Under Joint Coordination[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2004-04
4 ;EPON的安全性问题分析和解决方案[J];Telecommuni Cations Information;2005-07
5 Ao Li(China Academy of Telecommunications Research, MII, Beijing 100045, China);Developing Situation of Brandbroad Access Technologies[J];Telecommunications Science;2005-03
6 He Xiaoyu(China Telecom Limited Corporation Beijing Research Institute,Beijing 100035,China);Testing of Broadband PON System,Progress of Equipments and Their Applications Expectation[J];Telecommunications Science;2006-10
7 Wei Leping (China Telecom Corporation, Beijing 100032, China);Characteristics and Latest Development of Carrier Grade Ethernet for MAN[J];Telecommunications Science;2007-02
8 Ma Yulu, Tang Zhehong, Feng Ming, Zhang Jiexin (Shanghai Research Institute of China Telecom Co., Ltd., Shanghai 200122, China);Review of Carrier Grade Ethernet Protection Method[J];Telecommunications Science;2007-10
9 Cao Min, Zhang Jiexin, Chai Pingxuan, Ma Yulu (Shanghai Research Institute of China Telecom Corporation Ltd., Shanghai 200122,China);Some Important Issues About Carrier Grade Ethernet Ring Network[J];Telecommunications Science;2007-10
10 Wang Tao Ge Ning Feng Zhongxi (Dept. of Electronic Eng., Tsinghua University, Beijing 100084, China);QL-PAUSE: A QUEUE LENGTH-BASED PAUSE ALGORITHM[J];Journal of Electronics and Information Technology;2002-12
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 XU Li-ping(Changzhou LIU Guo-jun Higher Vocational and Technical Colleges,Changzhou 213004,China);Research on GEPON Technology[J];Computer Knowledge and Technology;2010-12
2 SHENG Li(Mine Design and Research Institute of Guizhou Province,Guiyang 550025,China);Mining Integrated Automation System Based on GEPON[J];Colliery Mechanical & Electrical Technology;2009-05
3 LI Wei,LIN Gan,HU Qing-yun(Institute of Land-Based Air Defense,Equipment Academe of Air Force,Beijing 100085,China);Evaluating real-time publish/subscribe service integration approaches in QoS-enabled component middleware[J];Computer Engineering and Design;2008-15
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 HE Shi ying, FAN Zhong li Department of Optical Fiber Communication,Nanjing University of Posts and Telecommunications,210003,Nanjing,PRC;A Dynamic Bandwidth Allocation Algorithm with Multiple Prioritized Traffic Classes in APON Systems[J];JOURNAL OF NANJING INSTITUTE OF POSTS AND TELECOMMUNICATIONS(NATURAL SCIENCE);1999-02
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