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SUTC
2008
IEEE
14 years 4 months ago
Training Data Compression Algorithms and Reliability in Large Wireless Sensor Networks
With the availability of low-cost sensor nodes there have been many standards developed to integrate and network these nodes to form a reliable network allowing many different typ...
Vasanth Iyer, Rammurthy Garimella, M. B. Srinivas
ISPAN
2005
IEEE
14 years 4 months ago
Increasing Sensor Network Lifetime by Identifying and Leveraging Nodes with Excess Energy In Heterogeneous Networks
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...
Keith Hellman, Michael Colagrosso
INFOCOM
2007
IEEE
14 years 4 months 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...
ICWN
2008
13 years 11 months ago
Threshold Based Data Aggregation Algorithm To Detect Rainfall Induced Landslides
Landslides are one of the environmental disasters that cause massive destruction of human life and infrastructure. Real time monitoring of a landslide prone areas are necessary to...
Ramesh Maneesha, P. Ushakumari
CORR
2010
Springer
149views Education» more  CORR 2010»
13 years 7 months ago
Hallway Monitoring: Distributed Data Processing with Wireless Sensor Networks
We present a sensor network testbed that monitors a hallway. It consists of 120 load sensors and 29 passive infrared sensors (PIRs), connected to 30 wireless sensor nodes. There ar...
Tobias Baumgartner, Sándor P. Fekete, Tom K...