| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 454231 | Computer Standards & Interfaces | 2010 | 7 Pages |
Abstract
Typical wireless sensor network comprises sensors and a sink. The sink gathers and analyzes the data from sensors and then takes the corresponding action. Such architecture may have single-point of failure problem. Besides, when sensors have no direct link with the sink, they must deliver data by hopping scheme. The sink may take a longer time to collect data. Furthermore, faulty sensors and environment interference may cause an incorrect result. To overcome the mentioned problems, we propose a consensus problem based solution to make all sensors reach an agreement without the sink. It can conduct actions more quickly and directly.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Hui-Ching Hsieh, Jenq-Shiou Leu, Wei-Kuan Shih,