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Subject :Research on DBA Algorithm in GPON System
Name :Li Qingbo (Signatu re)尘鱼卜
munication and Information System
Instructor:Wang Yamin (Signatu re)型坠扛净血
ABSTRACT
With the growth of and data work that connects backbone and users is ing the bottleneck of work in recent (Fiber to the Home)es the objective of works and is accepted私a kind of excellent integrated solution for kinds of optical work techniques, GPON supports high speed rate,high efficiency,full-services QoS,and considers the suggestions of SPs(service providers)at the same is regarded as an optimal
choice of solution for bottleneck of access bandwidth in the it is very important to
research GPON and its key technologies especially.
Firstly,this paper discusses about the technique background of GPON,GPON
development actuality and advantages of ,it introduces GPON optical work system,analyzes the structure,work requirements,and key techniques of ,according to the GPON mendation,it analyses protocol stack
of GPON system,TC(Transmission Convergence)layered model and introduces the key conception of TC on studying up on structure of the upstream and downstream meaning and function of various fields contained in frame iS discussed.
nis paper focuses on the issue of DBA algorithm in the GPON technology,discusses DBA algorithms which have been put forward,and point out their advantage and
DBA algorithm which have been put forward,a new DBA
algorithm that base on the T-CONT is model for this algorithm is used for test
the algorithm performance,which built and implemented in .According to theoretical research and simulation experiment,the simulation result shows this algorithm has well performance at packet delay and delay also,this algorithm can satisfy晰th its all services level over GPON and it follows the request of standard.
Key words:GPON TC L
Name :Li Qingbo (Signatu re)尘鱼卜
munication and Information System
Instructor:Wang Yamin (Signatu re)型坠扛净血
ABSTRACT
With the growth of and data work that connects backbone and users is ing the bottleneck of work in recent (Fiber to the Home)es the objective of works and is accepted私a kind of excellent integrated solution for kinds of optical work techniques, GPON supports high speed rate,high efficiency,full-services QoS,and considers the suggestions of SPs(service providers)at the same is regarded as an optimal
choice of solution for bottleneck of access bandwidth in the it is very important to
research GPON and its key technologies especially.
Firstly,this paper discusses about the technique background of GPON,GPON
development actuality and advantages of ,it introduces GPON optical work system,analyzes the structure,work requirements,and key techniques of ,according to the GPON mendation,it analyses protocol stack
of GPON system,TC(Transmission Convergence)layered model and introduces the key conception of TC on studying up on structure of the upstream and downstream meaning and function of various fields contained in frame iS discussed.
nis paper focuses on the issue of DBA algorithm in the GPON technology,discusses DBA algorithms which have been put forward,and point out their advantage and
DBA algorithm which have been put forward,a new DBA
algorithm that base on the T-CONT is model for this algorithm is used for test
the algorithm performance,which built and implemented in .According to theoretical research and simulation experiment,the simulation result shows this algorithm has well performance at packet delay and delay also,this algorithm can satisfy晰th its all services level over GPON and it follows the request of standard.
Key words:GPON TC L
gpon上行动态带宽分配算法的研究-通信与信息系统专业毕业论文 来自淘豆网www.taodocs.com转载请标明出处.