3624 search results - page 394 / 725 » Lifetime in Wireless Sensor Networks |
210
Voted
ICASSP
2009
IEEE
16 years 2 months ago
2009
IEEE
We develop energy-efficient, adaptive distributed transforms for data gathering in wireless sensor networks. In particular, we consider a class of unidirectional transforms that ...
223
Voted
RTCSA
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract—Time synchronization is a key component in numerous wireless sensor network applications. Most of the current software based time synchronization approaches suffer from ...
213
Voted
COMSWARE
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Our previous study comparing analytically a comprehensive set of reliable data streaming protocols has shown that an hybrid protocol comprising stop-and-wait hop-by-hop ...
260
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FGCN
2008
IEEE
16 years 1 months ago
2008
IEEE
The proposed broadcast authentication protocols for wireless sensor networks can be divided into two categories: protocols based on digital signature and protocols based on improv...
185
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ICONS
2008
IEEE
16 years 1 months ago
2008
IEEE
– This paper presents our approach of the radio interface problematic for Wireless Sensor Network. We introduce the WSN context and constraints associated. We propose an IR-UWB s...