562 search results - page 68 / 113 » Controlled random access MAC for network utility maximizatio... |
ICWN
2004
13 years 9 months ago
2004
In this paper, we investigate the performance of wireless ad hoc networks with traffic loads beyond saturation. While it is desirable to operate a network below saturation, an ad h...
JCM
2008
13 years 7 months ago
2008
Survivability is one of the critical issues and the most important research topics in the fields of wireless sensor networks (WSNs). Energy efficiency is one of the determining fac...
WS
2006
ACM
14 years 1 months ago
2006
ACM
Wireless networks are vulnerable to many identity-based attacks in which a malicious device uses forged MAC addresses to masquerade as a specific client or to create multiple ill...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— We present muNet, a wireless mesh network design and implementation to harness the multiuser capacity of wireless channels. Traditionally, media access control is designed to s...
SENSYS
2004
ACM
14 years 1 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...