1842 search results - page 321 / 369 » Multimedia communication in wireless sensor networks |
IPSN
2005
Springer
15 years 5 months ago
2005
Springer
Geographic routing with greedy relaying strategies have been widely studied as a routing scheme in sensor networks. These schemes assume that the nodes have perfect information ab...
110
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ESAS
2004
Springer
15 years 5 months ago
2004
Springer
The common perception of public key cryptography is that it is complex, slow and power hungry, and as such not at all suitable for use in ultra-low power environments like wireless...
MIDDLEWARE
2007
Springer
15 years 6 months ago
2007
Springer
Many wireless sensor network protocols are employing gossipbased message dissemination, where nodes probabilistically forward messages, to reduce message overhead. We are concerne...
139
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SIGMETRICS
2004
ACM
15 years 5 months ago
2004
ACM
The use of environmental energy is now emerging as a feasible energy source for embedded and wireless computing systems such as sensor networks where manual recharging or replacem...
BROADNETS
2004
IEEE
15 years 3 months ago
2004
IEEE
This paper presents Random Asynchronous Wakeup (RAW), a power saving technique for sensor networks that reduces energy consumption without significantly affecting the latency or c...