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Destination-Based Cut Detection in Wireless Sensor Networks
Found in: Embedded and Ubiquitous Computing, IEEE/IFIP International Conference on
By Myounggyu Won,Radu Stoleru
Issue Date:October 2011
pp. 55-62
Wireless Sensor Networks (WSNs) often suffer from disrupted connectivity caused by its numerous aspects such as limited battery power of a node and unattended operation vulnerable to hostile tampering. The disruption of connectivity, often referred to as n...
 
Energy Efficient and Robust Multicast Routing for Large Scale Sensor Networks
Found in: Embedded and Ubiquitous Computing, IEEE/IFIP International Conference on
By Myounggyu Won,Radu Stoleru
Issue Date:October 2011
pp. 1-10
In this paper we present RE2MR, an energy efficient and robust multicast routing protocol suitable for large scale real-world WSN deployments. RE2MR, a hybrid multicast protocol, builds on the strengths of existing topology-based, hierarchical and geograph...
 
Geographic routing with constant stretch in large scale sensor networks with holes
Found in: Wireless and Mobile Computing, Networking and Communication, IEEE International Conference on
By Myounggyu Won,Radu Stoleru, Haijie Wu
Issue Date:October 2011
pp. 80-88
Geographic routing is well suited for large scale sensor networks deployments, because the per node state it maintains is independent of the network size. However, due to the
 
Energy-efficient fault-tolerant data storage & processing in dynamic networks
Found in: Proceedings of the fourteenth ACM international symposium on Mobile ad hoc networking and computing (MobiHoc '13)
By Chien-An Chen, Geoffrey G. Xie, Myounggyu Won, Radu Stoleru
Issue Date:July 2013
pp. 281-286
With the advance of mobile devices, cloud computing has enabled people to access data and computing resources without spatiotemporal constraints. A common assumption is that mobile devices are well connected to remote data centers and the data centers secu...
     
Towards energy efficient and robust routing with delay guarantees in adhoc and sensor networks
Found in: Proceedings of the 6th International Wireless Communications and Mobile Computing Conference (IWCMC '10)
By Myounggyu Won, Radu Stoleru, Wei Zhou, Yong-Oh Lee
Issue Date:June 2010
pp. 1116-1120
Saving energy while providing end-to-end delay guarantees and robust operation have long been regarded as of paramount importance in real-time adhoc and sensor networks. In this paper we explore how rate-adaptation can save energy in ad-hoc and sensor netw...
     
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