1412 search results - page 14 / 283 » Medium access control in wireless sensor networks |
TWC
2008
14 years 9 months ago
2008
It has been shown in the literature that many MAC protocols for wireless networks have a considerable control overhead, which limits their achievable throughput and delay performan...
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INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper analyzes and designs medium access control (MAC) protocols for wireless ad-hoc networks through the network utility maximization (NUM) framework. We first reverse-e...
SASO
2007
IEEE
15 years 3 months ago
2007
IEEE
The study of synchronization has received much attention in a variety of applications, ranging from coordinating sensors in wireless networks to models of fireflies flashing in...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
MOBICOM
2005
ACM
15 years 3 months ago
2005
ACM
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...