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MOBIHOC
2010
ACM
14 years 7 months ago
The intrusion detection in mobile sensor network
Intrusion detection is an important problem in sensor networks. Prior works in static sensor environments show that constructing sensor barriers with random sensor deployment can ...
Gabriel Yik Keung, Bo Li, Qian Zhang
CNSR
2008
IEEE
136views Communications» more  CNSR 2008»
15 years 3 months ago
Using QR-Updating with Reduced Complexity for Precise Localization in Mobile Sensor Networks
Localizing tiny sensor nodes in large wireless sensor networks is extremely complex, due to the node’s strict resource limitations regarding memory size, processor performance a...
Frank Reichenbach, Dominik Lieckfeldt, Dirk Timmer...
GLOBECOM
2007
IEEE
15 years 3 months ago
Relative Distance Based Localization for Mobile Sensor Networks
— Many sensor network applications exploit the mobility of sensor nodes and the location-awareness plays an important role in these applications. However, it is too expensive to ...
Ji Luo, Qian Zhang
MONET
2006
173views more  MONET 2006»
14 years 9 months ago
Exploiting Mobility for Energy Efficient Data Collection in Wireless Sensor Networks
We analyze an architecture based on mobility to address the problem of energy efficient data collection in a sensor network. Our approach exploits mobile nodes present in the senso...
Sushant Jain, Rahul Shah, Waylon Brunette, Gaetano...
GLOBECOM
2007
IEEE
15 years 3 months ago
Mobility-Assisted Sensor Networking for Field Coverage
—In many sensor network applications, manual or well-controlled node deployment is not practical. Random deployments, e.g., from the air, often result in unevenly distributed nod...
Dan Wang, Jiangchuan Liu, Qian Zhang