2014 Fiscal Year Final Research Report
Development of network coding technologies for data gathering wireless sensor networks
Project/Area Number |
24500080
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Computer system/Network
|
Research Institution | Kobe University |
Principal Investigator |
OHTA Chikara 神戸大学, その他の研究科, 教授 (10272254)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Keywords | センサネットワーク / ネットワークコーディング / 信頼性 / システム寿命 / マルチパス / マルチシンク |
Outline of Final Research Achievements |
In this study, we apply network coding which can reduce the number of packet transfers for multi-path configuration or multi-sink configuration which can increase dependability in data gathering wireless sensor networks. More precisely, STNC (Side Trip with Network Coding) for multi-path configuration and IFNCPA (Inter-Flow Network Coding with Passive ACK) for multi-sink configuration are proposed and the effectiveness of the proposed scheme is verified through simulation experiments, which contributes the development of network coding technologies for sensor networks.
|
Free Research Field |
情報通信工学
|