Battery-friendly scheduling policy in MAC layer for WBAN data packets transmission.
文献类型：期刊论文
| 作者 | Sun, Fangmin; Yi, Chenfu; Li, Ye |
| 刊名 | IET COMMUNICATIONS
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Energy consumption is a critical issue for battery-powered sensor nodes in wireless body area networks (WBANs). Many energy-efficient medium access control (MAC) protocols have been proposed and investigated for energy-constrained WBANs. These protocols assume that the battery has an ideal linear model. However, in practical application, the battery model is non-linear. When the lithium (Li)-ion battery experiences an idle period, the unavailable charge can be transferred to the available charge and the battery lifetime can be extended. In this study, the authors propose a battery-friendly MAC (BFMAC) protocol based on the non-linear electrochemical properties of the Li-ion battery. A remaining charge factor (RCF) of the battery is introduced. On the basis of the RCF, a combined packets transmission scheme is designed to maximise the lifetime of the battery-powered sensor nodes. The performance of the BFMAC is evaluated through simulation. The results show that the presented BFMAC and the joint packets transmission scheme prolonged the network lifetime by 25.45% over the sensor-MAC and 33.61% over the IEEE 802.15.4 non-beacon-enabled MAC. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/12608]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 作者单位 | IET COMMUNICATIONS |
| 推荐引用方式 GB/T 7714 | Sun, Fangmin,Yi, Chenfu, Li, Ye. Battery-friendly scheduling policy in MAC layer for WBAN data packets transmission.[J]. IET COMMUNICATIONS,2017. |
| APA | Sun, Fangmin,Yi, Chenfu,& Li, Ye.(2017).Battery-friendly scheduling policy in MAC layer for WBAN data packets transmission..IET COMMUNICATIONS. |
| MLA | Sun, Fangmin,et al."Battery-friendly scheduling policy in MAC layer for WBAN data packets transmission.".IET COMMUNICATIONS (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
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