Periodic Data Transmission for Industrial Wireless Sensor Networks

摘要：

This study proposes a dynamic guaranteed time slot (GTS) allocation scheme in order to realize a transmission scheme Tor periodic data in an industrial environment. Further, a personal area network (PAN) coordinator can share the same GTS slot with several nodes using transmission deadline, network utilization, and transmitting rate. The proposed scheme can realize an increase in the overall utilization of the GTS bandwidth. Simulation results demonstrated the improved performance of the proposed scheme.

关键词： Wireless Sensor Network IEEE 802.15.4 Factory Automation GTS Allocation Dynamic

作者: Nguyen Quoc Dinh Kyoung-Sub Song Pham Tran Anh Quang Dong-Sung Kim

作者单位: Networked Systems Lab., Kumoh National Institute of Technology Gumisi City, Gyeongbuk, S. Korea

会议类型: 国际会议

会议名称: 2011 International Conference on Information and Computer Networks(ICICN 2011)(2011年信息与计算机网络国际会议)

会议地点: 贵阳

会议语种:英文

页码: 186-190

在线出版日期: 2011-01-26（万方平台首次上网日期，不代表论文的发表时间）