| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 722644 | The Journal of China Universities of Posts and Telecommunications | 2010 | 5 Pages |
Abstract
An architecture featured in quality of service (QoS) online self-adjusted measurement and control for wireless sensor networks (WSN) is proposed in this paper. Unlike traditional end to end (E2E) QoS definition, many new characteristics are presented in WSN, especially data-centric and application driven. Based on exploration of WSN QoS definition and typical traffic model, we design a dynamic QoS guarantees platform, which achieves online protocol self-adjustment to get optimization performance. The architecture is verified by a practical system designed for environment monitoring.
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