IEEE 802.15.4非信标模式在不同数据率下的仿真分析
Simulation Analysis of IEEE 802.15.4 Non-beacon Mode at Varying Data Rates
摘要:
IEEE 802.15.4标准是为低功耗和低数据率应用而设计的,具有高可靠性。它在信标使能和非信标使能模式下工作。在这项工作中,我们分析了延迟,吞吐量,负载,和端到端延迟的nonbeacon使能模式。在变化的数据率下执行这些参数的分析。在10节点网络中完成非信标启用模式的评估。我们将我们的分析限制在非信标或非时隙版本,因为它比其他版本性能更好。通过改变不同的介质访问控制(MAC)参数来检查协议性能。我们考虑具有114字节的有效载荷大小的全尺寸MAC分组。在本文中,我们表明,最大的吞吐量和最低的延迟是在最高的数据率。
英文摘要:
IEEE 802.15.4 standard is designed for low power and low data rate applications with high reliability. It operates in beacon enable and non-beacon enable modes. In this work, we analyze delay, throughput, load, and end-to-end delay of nonbeacon enable mode. Analysis of these parameters are performed at varying data rates. Evaluation of non beacon enabled mode is done in a 10 node network. We limit our analysis to non beacon or unslotted version because, it performs better than other. Protocol performance is examined by changing different Medium Access Control (MAC) parameters. We consider a full size MAC packet with payload size of 114 bytes. In this paper we show that maximum throughput and lowest delay is achieved at highest data rate.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。