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CISS
2007
IEEE
16 years 29 days ago
Bounding A Statistical Measure Of Network Lifetime For Wireless Sensor Networks
—The inherent many-to-one flow of traffic in Wireless Sensor Networks produces a skewed distribution of energy consumption rates leading to the early demise of those sensors that...
Muhammad Usman Ilyas, Hayder Radha
INFOCOM
2007
IEEE
16 years 28 days ago
Near-Optimal Data Dissemination Policies for Multi-Channel, Single Radio Wireless Sensor Networks
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
David Starobinski, Weiyao Xiao, Xiangping Qin, Ari...
EWSN
2007
Springer
16 years 6 months ago
Multithreading Optimization Techniques for Sensor Network Operating Systems
While a multithreading approach provides a convenient sensor application developing environment with automatic control flow and stack managment, it is considered to have a larger d...
Hyoseung Kim, Hojung Cha
ADHOCNETS
2009
Springer
16 years 1 months ago
Optimal Cluster Sizes for Wireless Sensor Networks: An Experimental Analysis
Node clustering and data aggregation are popular techniques to reduce energy consumption in large WSNs and a large body of literature has emerged describing various clustering prot...
Anna Förster, Alexander Förster, Amy L. ...
DSD
2006
IEEE
114views Hardware» more  DSD 2006»
16 years 20 days ago
Improved Precision of Coarse Grained Localization in Wireless Sensor Networks
In wireless sensor networks, the coarse grained localization is a method to compute the position of randomly distributed sensor nodes. Without optimizations, it provides low preci...
Frank Reichenbach, Jan Blumenthal, Dirk Timmermann