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2011
15 years 1 months ago
Evaluation and design of beaconing in mobile wireless networks
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
Abbas Nayebi, Gunnar Karlsson, Hamid Sarbazi-Azad
ECEH
2006
120views Healthcare» more  ECEH 2006»
15 years 7 months ago
Efficient Networking for Pervasive eHealth Applications
: This paper presents the networking architecture developed in the CASCOM research project. This architecture provides an efficient and reliable communication support and service d...
Heikki Helin, Tim Van Pelt, Michael Schumacher, Ah...
ICC
2007
IEEE
179views Communications» more  ICC 2007»
16 years 12 days ago
Finite Queuing Model Analysis for Energy and QoS Tradeoff in Contention-Based Wireless Sensor Networks
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
Jun Luo, Ling-ge Jiang, Chen He
ISPA
2005
Springer
15 years 11 months ago
Percentage Coverage Configuration in Wireless Sensor Networks
Abstract. Recent researches on energy efficient coverage configuration in wireless sensor networks mainly address the goal of 100% or near 100% coverage preserving. However, we fin...
Hongxing Bai, Xi Chen, Yu-Chi Ho, Xiaohong Guan
ICC
2007
IEEE
113views Communications» more  ICC 2007»
16 years 12 days ago
Utility-Aware Resource Allocation for Multi-Stream Overlay Multicast
Abstract - Overlay multicast, which performs topology construction and data relaying in the application layer, has recently emerged as a promising vehicle for data distribution. In...
Ji Xu, Jiangchuan Liu, Hsiao-Hwa Chen, Xiao Chu