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» Distributed Source Coding in Wireless Sensor Networks
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ICDCSW
2002
IEEE
15 years 8 months ago
The Impact of Data Aggregation in Wireless Sensor Networks
Sensor networks are distributed event-based systems that differ from traditional communication networks in several ways: sensor networks have severe energy constraints, redundant ...
Bhaskar Krishnamachari, Deborah Estrin, Stephen B....
JNW
2008
99views more  JNW 2008»
15 years 3 months ago
Probabilistic Key Management Practical Concerns in Wireless Sensor Networks
The subject of Key Management in Wireless Sensor Networks has gained increased attention from the security community around the world in the last years. Several proposals were made...
Rui Miguel Soares Silva, Nuno Sidónio A. Pe...
147
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INFOCOM
2008
IEEE
15 years 9 months ago
iBubble: Multi-Keyword Routing Protocol for Heterogeneous Wireless Sensor Networks
— Many tasks require multiple sensing capabilities; in Wireless Sensor Networks (WSN), it is expensive to deploy a homogeneous network wherein every sensor has the same functiona...
Xiaoming Lu, Matt Spear, Karl N. Levitt, Shyhtsun ...
WDAG
2004
Springer
144views Algorithms» more  WDAG 2004»
15 years 8 months ago
Contention-Free MAC Protocols for Wireless Sensor Networks
Abstract. A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of such MAC protocol are: it should be distributed and c...
Costas Busch, Malik Magdon-Ismail, Fikret Sivrikay...
TSP
2008
112views more  TSP 2008»
15 years 3 months ago
An Algebraic Coding Scheme for Wireless Relay Networks With Multiple-Antenna Nodes
Abstract--We consider the problem of coding over a half-duplex wireless relay network where both the transmitter and the receiver have respectively several transmit and receive ant...
Frédérique E. Oggier, Babak Hassibi