1379 search results - page 31 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
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SENSYS
2004
ACM
15 years 9 months ago
2004
ACM
Network congestion occurs when offered traffic load exceeds available capacity at any point in a network. In wireless sensor networks, congestion causes overall channel quality t...
129
Voted
NETWORK
2007
15 years 3 months ago
2007
In this article, we present a simple yet accurate generic analytical model for a family of slotted carrier sense multiple access with collision avoidance (CSMA/CA) based medium ac...
135
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— We propose a contention based reservation MAC protocol for a collaborative sensing scenario involving a set of surveillance UAVs communicating with a hub. Data transmission rig...
128
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IWCMC
2006
ACM
15 years 9 months ago
2006
ACM
— Asymmetric links are common in wireless networks for a variety of physical, logical, operational, and legal considerations. An asymmetric link supports uni-directional communic...
139
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ICNP
1998
IEEE
15 years 7 months ago
1998
IEEE
In this paper, we propose a novel MAC protocol, called Quality-ofservice Guarantee Multiple Access (QGMA), in wireless local area networks to support the quality of service requir...