A Study on Assurance Network Technologies Coping with Unexpected Network Events

2014 Fiscal Year Final Research Report

• Project/Area Number: 24560471
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Communication/Network engineering
• Research Institution: Hiroshima City University
• Principal Investigator: ISHIDA Kenji 広島市立大学, 情報科学研究科, 教授 (70221025)
• Co-Investigator(Kenkyū-buntansha): TAKANO Chisa 広島市立大学, 大学院情報科学研究科, 准教授 (60509058) ; FUNASAKA Junichi 広島市立大学, 大学院情報科学研究科, 准教授 (60322377) ; OBATA Hiroyasu 広島市立大学, 大学院情報科学研究科, 講師 (30364110)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: プロトコル / アシュアランス性 / 重要通信サービス

Outline of Final Research Achievements

In this project, we have studied new communication control techniques for providing important communication services when the heterogeneous and unstably unexpected events occur in the network. We have mainly proposed following two techniques; one is a cross-layer control method for unexpected events based on multiple layer controls, and the other is an urgent and important communication control method for heavy congestion based on the network virtualization techniques. From the performance experiments, we found that our proposed methods can obtain higher performance than the existing methods.

Free Research Field

情報ネットワーク