| HINOC(High performance Network Over Coax) is a new EOC access solution with independent intellectual property rights, proposed to meet the needs of next-generation broadcast network in the progressive implementation of "three networks integration" context. In August 2012, HINOC1.0 broadband access standard officially released. At present, the research work of HINOC2.0 technology has been fully carried out. Around HINOC2.0 a variety of basic and derivative works have been continued. Discussed in this paper is aimed at the building of HINOC2.0 simulation software, which providing an appropriate and standard platform for the study of optimization and performance of the protocol.In this paper, simulation platform optimal design and performance analysis for HINOC2.0 are studied. First, HINOC2.0 MAC protocol is described in detail in all its aspects, including protocol layer, frame formats, each level functions and specific mechanisms. Then, in the understanding of discrete event-driven mechanism, as well as all aspects of requirements analysis based on network simulation, a platform containing the MAC protocols’ general abstract function modules and good user interface with independent of the detailed agreement is designed. After that, based on this platform, combining the HINOC2.0 specific features, we follow and do the appropriate logical expansion to complete the simulation software for HINOC2.0’s software and hardware. Finally, we complete the test on throughput, latency, buffer needs of the HINOC2.0 MAC protocol by using this simulation software both in the gate and exhausted service modes, to providing a reference for research on protocol designing and related implementation. |
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