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JSAC
2006
183views more  JSAC 2006»
15 years 6 months ago
HiRLoc: high-resolution robust localization for wireless sensor networks
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
Loukas Lazos, Radha Poovendran
TPDS
2008
161views more  TPDS 2008»
15 years 6 months ago
Distributed Deployment Schemes for Mobile Wireless Sensor Networks to Ensure Multilevel Coverage
One of the key research issues in wireless sensor networks (WSNs) is how to efficiently deploy sensors to cover an area. In this paper, we solve the k-coverage sensor deployment pr...
You-Chiun Wang, Yu-Chee Tseng
TWC
2008
194views more  TWC 2008»
15 years 6 months ago
Optimal Power Scheduling for Correlated Data Fusion in Wireless Sensor Networks via Constrained PSO
Optimal power scheduling for distributed detection in a Gaussian sensor network is addressed for both independent and correlated observations. We assume amplify-and-forward local p...
Thakshila Wimalajeewa, Sudharman K. Jayaweera
IJNSEC
2007
110views more  IJNSEC 2007»
15 years 6 months ago
A Light Weight Enhancement to RC4 Based Security for Resource Constrained Wireless Devices
The Wired Equivalent Privacy (WEP) uses the 64 bit RC4 secret key stream cipher as its layer 2 security protocol. Although the underlying RC4 cipher is secure, the potential reuse...
Chetan Nanjunda Mathur, K. P. Subbalakshmi
SIGCOMM
2010
ACM
15 years 7 months ago
NeuroPhone: brain-mobile phone interface using a wireless EEG headset
Neural signals are everywhere just like mobile phones. We propose to use neural signals to control mobile phones for hands-free, silent and effortless human-mobile interaction. Un...
Andrew T. Campbell, Tanzeem Choudhury, Shaohan Hu,...