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APWEB
2006
Springer
15 years 10 months ago
An Energy Efficient Cross-Layer MAC Protocol for Wireless Sensor Networks
In the area of wireless sensor networks, achieving minimum energy consumption is a very important research issue. A number of energy efficient protocols have been proposed, mostly ...
Changsu Suh, Young-Bae Ko, Dong-Min Son
INFOCOM
2012
IEEE
13 years 9 months ago
On the construction of data aggregation tree with minimum energy cost in wireless sensor networks: NP-completeness and approxima
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
Tung-Wei Kuo, Ming-Jer Tsai
ISCC
2003
IEEE
135views Communications» more  ISCC 2003»
15 years 11 months ago
High Performance Routing in a LEO Satellite Network
Satellite systems are designed as a backup system to the existing land based wireless systems. Because of the global coverage of the system it becomes more economic for the rural ...
Roy Kucukates, Cem Ersoy
IJSNET
2007
91views more  IJSNET 2007»
15 years 6 months ago
SUMP: a secure unicast messaging protocol for wireless ad hoc sensor networks
: Most wireless ad hoc sensor networks are susceptible to routing level attacks, in which an adversary masquerades as a legitimate node to convince neighbouring nodes that it is th...
Jeff Janies, Chin-Tser Huang, Nathan L. Johnson, T...
EVOW
2009
Springer
16 years 1 months ago
Wireless Communications for Distributed Navigation in Robot Swarms
We consider a swarm of robots equipped with an infrared range and bearing device that is able both to make estimates of the relative distance and angle between two robots in line-o...
Gianni A. Di Caro, Frederick Ducatelle, Luca Maria...