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SASO
2008
IEEE
14 years 1 months ago
Towards Desynchronization of Multi-hop Topologies
In this paper we study desynchronization, a closelyrelated primitive to graph coloring. A valid graph coloring is an assignment of colors to nodes such that no node’s color is t...
Julius Degesys, Radhika Nagpal
SECON
2008
IEEE
14 years 1 months ago
Coordinated Locomotion of Mobile Sensor Networks
Stationary wireless sensor networks (WSNs) fail to scale when the area to be monitored is open (i.e borderless) and the physical phenomena to be monitored may migrate through a la...
Seokhoon Yoon, Onur Soysal, Murat Demirbas, Chunmi...
BROADNETS
2007
IEEE
14 years 1 months ago
Cross-layer optimization made practical
Abstract— Limited resources and time-varying nature of wireless ad hoc networks demand optimized use of resources across layers. Cross-layer optimization (CLO) for wireless netwo...
Ajit Warrier, Long Le, Injong Rhee
HASE
2007
IEEE
14 years 1 months ago
Scalable, Adaptive, Time-Bounded Node Failure Detection
This paper presents a scalable, adaptive and timebounded general approach to assure reliable, real-time Node-Failure Detection (NFD) for large-scale, high load networks comprised ...
Matthew Gillen, Kurt Rohloff, Prakash Manghwani, R...
ICC
2007
IEEE
106views Communications» more  ICC 2007»
14 years 1 months ago
A Hierarchical Weighted Round Robin EPON DBA Scheme and Its Comparison with Cyclic Water-Filling Algorithm
—A H-WRR (Hierarchical Weighted Round-Robin) EPON (Ethernet Passive Optical Network) DBA (Dynamic Bandwidth Allocation) algorithm is devised and investigated. WRR table entries h...
Chan Kim, Tae-Whan Yoo, Bong-Tae Kim