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http://dx.doi.org/10.6109/jkiice.2007.11.6.1069

Performance Evaluation according to MAP Inter-arrival Time for DOCSIS 3.0 based Cable Network  

Roh, Sun-Sik (광주대학교)
Song, Jae-Jun (광주대학교)
Abstract
DOCSIS 3.0 protocol are proposed to support high-speed cable network DOCSIS 3.0 MAC protocol regulates CM and CMTS channel transfer times through MAP message. So MAP Inter-arrival time is primary factor of network performance. However, standards does not include the details of MAP Inter-arrival Time affecting the performance of MAC protocols for DOCSIS 3.0. In this paper, we evaluated the performance of DOCSIS 3.0 protocol follow in MAP Inter-arrival Time. Based on the evaluation results, we propose the optimal MAP Inter-arrival Time. We found that the protocol shows best performance when the MAP Inter-arrival Time is 0.05sec. The research results can apply to performance element which important for the construction of DOCSIS 3.0 base cable networks.
Keywords
DOCSIS 3.0 Protocol; MAP;
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  • Reference
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