724 search results - page 24 / 145 » Medium access control issues in sensor networks |
114
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GLOBECOM
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract—In this paper, we present a collision-free asynchronous multi-channel access protocol for Ad Hoc wireless networks using a single transceiver. Our protocol, dubbed AMMAC...
124
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SENSYS
2004
ACM
15 years 7 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...
154
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CDC
2008
IEEE
15 years 8 months ago
2008
IEEE
— There has been much recent interest in protocol design for wireless networks based on maximizing a network utility function. A significant advance in recent years is the obser...
103
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SAC
2010
ACM
15 years 8 months ago
2010
ACM
A large number of the MAC protocols proposed for establishing wireless sensor networks are based on the 802.11 standard. The trade-off in these protocols is the control packet ov...
142
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DCOSS
2006
Springer
15 years 5 months ago
2006
Springer
User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...