233 search results - page 45 / 47 » Video Sensor Node for Low-Power Ad-hoc Wireless Networks |
178
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GI
2004
Springer
15 years 10 months ago
2004
Springer
: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...
172
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CASES
2006
ACM
15 years 11 months ago
2006
ACM
Rising interest in the applications of wireless sensor networks has spurred research in the development of computing systems for lowthroughput, energy-constrained applications. Un...
183
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MASS
2010
15 years 3 months ago
2010
Wireless sensor networks typically conserve energy by following a periodic wakeup-sleep schedule: nodes minimize idle time and spend most of their time in a low power sleep state. ...
205
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MOBISYS
2011
ACM
14 years 8 months ago
2011
ACM
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...
158
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MOBISYS
2005
ACM
16 years 4 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...