In this paper, the problem of clock synchronization is analyzed based on the two-way message exchange mechanism. In order to estimate the clock offset and the clock skew with unknown fixed delay, the maximum likelihood estimator (MLE) and a low-complexity estimator are proposed. Furthermore, their corresponding performance limits and complexities are analyzed. It is found that the MLE achieves the best performance with the price of high complexity, while the newly proposed estimator achieves the same performance as the MLE with low complexity. © 2009 IEEE.published_or_final_versionThe IEEE Conference on Wireless Communications and Networking (WCNC 2009), Budapest, Hungary, 5-8 April 2009. In Proceedings of IEEE WCNC, 2009, p. 1-
In this paper, we propose a fully distributed algorithm for joint clock skew and offs et estimation...
23rd International Symposium on Computer and Information Sciences, ISCIS 2008; Istanbul; Turkey; 27 ...
In this paper, we propose a fully distributed algorithm for joint clock skew and offset estimation i...
In this paper, three clock-synchronization algorithms for wireless sensor networks (WSNs) under unkn...
In this paper, the clock synchronization for wireless sensor networks in the presence of unknown exp...
In this paper, the problem of clock synchronization for Wireless Sensor Network (WSN) under exponent...
This paper investigates the problem of clock synchronization of nodes in a wireless sensor network b...
Recent years have seen a tremendous growth in the development of small sensing devices capable of da...
Wireless sensor networks (WSNs) have received huge attention during the recent years due to their ap...
Clock synchronization is an important issue for the design of a network composed of small sensor nod...
In this paper, we study the global clock synchronization problem for wireless sensor networks under ...
Clock synchronization among the sensor nodes is a very critical requirement in a Wireless Sensor Net...
Wireless sensor networks (WSNs) consist of a large number of sensor nodes, capable of on-board sensi...
The development of tiny, low-cost, low-power and multifunctional sensor nodes equipped with sensing,...
Wireless sensor networks (WSNs) consist of a large number of sensor nodes, capable of on-board sensi...
In this paper, we propose a fully distributed algorithm for joint clock skew and offs et estimation...
23rd International Symposium on Computer and Information Sciences, ISCIS 2008; Istanbul; Turkey; 27 ...
In this paper, we propose a fully distributed algorithm for joint clock skew and offset estimation i...
In this paper, three clock-synchronization algorithms for wireless sensor networks (WSNs) under unkn...
In this paper, the clock synchronization for wireless sensor networks in the presence of unknown exp...
In this paper, the problem of clock synchronization for Wireless Sensor Network (WSN) under exponent...
This paper investigates the problem of clock synchronization of nodes in a wireless sensor network b...
Recent years have seen a tremendous growth in the development of small sensing devices capable of da...
Wireless sensor networks (WSNs) have received huge attention during the recent years due to their ap...
Clock synchronization is an important issue for the design of a network composed of small sensor nod...
In this paper, we study the global clock synchronization problem for wireless sensor networks under ...
Clock synchronization among the sensor nodes is a very critical requirement in a Wireless Sensor Net...
Wireless sensor networks (WSNs) consist of a large number of sensor nodes, capable of on-board sensi...
The development of tiny, low-cost, low-power and multifunctional sensor nodes equipped with sensing,...
Wireless sensor networks (WSNs) consist of a large number of sensor nodes, capable of on-board sensi...
In this paper, we propose a fully distributed algorithm for joint clock skew and offs et estimation...
23rd International Symposium on Computer and Information Sciences, ISCIS 2008; Istanbul; Turkey; 27 ...
In this paper, we propose a fully distributed algorithm for joint clock skew and offset estimation i...