Towards WMSN performance using different packet size
Towards WMSN performance using different packet size
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使用不同数据包大小提高 WMSN 性能
DOI：
10.1109/icsens.2016.7808714
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
L. B. Ruiz
中科院分区：
文献类型：
--
作者：
Cesar A. da Silva;M. A. C. Ismael;Claudio M. Zaina;L. B. Ruiz
设计 WMSN 真实场景以评估网络性能的任务并不简单。这项工作通过研究在 WMSN 中使用 ZigBee 协议传输图像时负载大小的影响，为解决这一挑战提供了一些线索。主要特点是使用真实节点读取摄像头数据并将其分包在网络上传输。我们分析了传感器节点发送的数据包数量和基站接收的数据包数量作为传递成功的参数。我们还分析了每种负载大小（64、80 和 96 字节）的数据延迟和数据传输。结果表明，延迟和成功率之间存在权衡，并且数据包大小定义可以提高网络资源的生产力和所提供服务的质量。
The task of designing WMSN real scenarios in order to evaluate the network performance is not trivial. This work sheds some light on this challenge by studying the impact of the load size when using ZigBee protocol in WMSN that transmits images. The main feature is to use real nodes for reading and dividing camera data into packages for transmission over the network. We have analyzed the number of packets transmitted by sensor node and the number of packets received by base station as a success parameter of the delivery. We have also analyzed data delay and data delivery for each load size: 64, 80 and 96 bytes. The results reveal that there is a trade-off between latency and success rate and that the packet size definition can promote the productivity of network resources and the quality of the provided services.