Paper Info
Title
Redundant data transmission in control/estimation over wireless networks
Abstract
In wireless networks the probability of successful communication can be significantly increased by transmitting multiple copies of a same packet. Communication protocols that exploit this by dynamically assigning the number of transmitted copies of the same data can significantly improve the control performance in a networked control system with only a modest increase in the total number of transmissions. In this paper we develop techniques to design communication protocols that exploit multiple packets transmissions while seeking a balance between stability/estimation performance and communication rate. An average cost optimality criterion is employed to obtain optimal protocols. Optimal protocols are also obtained for networks whose nodes are subject to limited computation.
Year
DOI
Venue
2009
10.1109/ACC.2009.5160585
ACC'09 Proceedings of the 2009 conference on American Control Conference
Keywords
DocType
ISSN
redundant data transmission,optimal protocol,multiple copy,communication protocol,wireless network,total number,estimation performance,successful communication,control performance,multiple packets transmission,networked control system,communication rate,probability density function,redundancy,frequency diversity,control systems,optimal control,wireless networks,probability,data mining,data transmission,process control,protocols,stability
Conference
0743-1619
Citations 
PageRank 
References 
11
0.66
6
Authors
3
Name
Order
Citations
PageRank
Alexandre Rodrigues Mesquita1110.66
João Pedro Hespanha214018.62
girish k nair3636.49