サトウ トモアキ
  佐藤 友暁   経済学部 経営情報学科   教授
■ 標題
  Investigated of DOCSIS Mesurement Results for Performance Improvement
■ 概要
  This paper presents the measurement results of DOCSIS cable modem standard via HFC network to analyze the quality of service. The data transmission occurs when users access internet service which be the indicator whether the usages between the user using via Cable Modem (CM) and Cable Modem Termination System (CMTS) equipment have the suitable quality management by seeing from network quality index parameter. From the measurement results analysis, the table of weighting quality of service index is presented for decide the performance levels of DOCSIS service. Then the performance levels will be low and it shows the solve problem technic to improve performance levels of DOCSIS service.
   共著   Proc. of ISMAC 2017   pp.195-198   2017/08