|
|
面向工业无线传感器网络的链路质量实时评估算法
Link Quality Realtime Evaluation Algorithm Oriented to Industry Wireless Sensor Network
查看参考文献11篇
|
文摘
|
无线通信链路的动态与耗散等性质对无线可靠、自组织的工业无线传感器网络是一个挑战,如何实时评估通信路径的链路质量对于工业无线网络来说至关重要.本文针对现存的链路质量评估方法的不足,结合已有的研究成果,依据在采油工业现场测得的无线链路特性,提出一种综合物理评估与逻辑评估方法的面向工业无线传感网络的实时链路质量评估方法,在保证链路质量评估准确性的同时,能够做到实时、无冗余、低能耗. |
|
其他语种文摘
|
It′s a challenge to Industry Wireless Sensor Network with reliability and self-organizing that wireless communication link is dynamic and dissipative.And real time evaluation of wireless communication link quality is a very important problem to Industry Wireless Sensor Network.This paper contraposing the shortage of existent link quality evaluation method puts forward a new link quality evaluation method synthetizing physical estimation and logic estimation method.And this mainly bases on prevenient research and wireless link characteristic from the test at oil extraction industry field and.This estimator can achieve real-time,non-redundancy and low energy consumption while ensuring the accuracy of the quality evaluation link. |
|
来源
|
小型微型计算机系统
,2012,33(5):1079-1082 【核心库】
|
|
关键词
|
链路质量评估
;
实时
;
无冗余
;
工业无线
|
|
地址
|
中国科学院沈阳自动化研究所, 沈阳, 110016
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1000-1220 |
|
学科
|
自动化技术、计算机技术 |
|
基金
|
国家863计划
;
国家自然科学基金项目
|
|
文献收藏号
|
CSCD:4528256
|
参考文献 共
11
共1页
|
|
1.
于海斌.
智能无线传感器网络系统,2006
|
被引
55
次
|
|
|
|
|
2.
Alec Woo. Taming the underlying challenges of reliable multihop routing in sensor networks.
Proceedings of the 1st International Conference on Embedded Sensor Systems,2003
|
被引
1
次
|
|
|
|
|
3.
Zhao J. Understanding packet delivery performance in dense wireless sensor networks.
Proceedings of the 1st International Conference on Embedded Sensor Systems,2003
|
被引
1
次
|
|
|
|
|
4.
张希元. 基于LQI的链路评估算法及其在 WSN中的应用.
东北大学学报,2008,29(12):32-36
|
被引
1
次
|
|
|
|
|
5.
Srinivasan K. RSSI is under appreciated.
Proceedings of the Third Workshop on Embedded Networked Sensors (Em-Nets'06),2006
|
被引
1
次
|
|
|
|
|
6.
程大伟. 基于EWMA的无线传感器网络路由度量性研究.
传感技术学报,2008,121:65-69
|
被引
1
次
|
|
|
|
|
7.
Woo A. Evaluation of efficient link reliability estimators for low-power wireless networks.
Technical Report UCB /CSD-03-1270,U. C.,Berkeley Computer Science Division,2003
|
被引
1
次
|
|
|
|
|
8.
.
Industrialwireless network excerpt,2010
|
被引
1
次
|
|
|
|
|
9.
.
Tjdgyt network excerpt,2010
|
被引
1
次
|
|
|
|
|
10.
Fonseca R. Four bit wireless link estimation.
Proceedings of the Sixth Workshop on Hot Topics in Networks,2007
|
被引
1
次
|
|
|
|
|
11.
Senel M. A kalman filter based link quality estimation scheme for wireless sensor networks.
IEEE Global Telecommunications Conference,2007
|
被引
1
次
|
|
|
|
|
|
了解气象卫星更多信息，请访问