923 search results - page 184 / 185 » A unifying link abstraction for wireless sensor networks |
IEICET
2007
13 years 6 months ago
2007
Abstract. In ubiquitous networks, Mobile Nodes (MNs) may often suffer from performance degradation due to the following two reasons: (1) reduction of signal strength by an MN’s m...
INFOCOM
2011
IEEE
12 years 9 months ago
2011
IEEE
Abstract—By ‘optimal CSMA’ we denote a promising approach to maximize throughput-based utility in wireless networks without message passing or synchronization among nodes. De...
ICNP
2006
IEEE
14 years 7 days ago
2006
IEEE
— Energy efficiency is widely understood to be one of the dominant considerations for Wireless Sensor Networks. Based on historical data and technology trends, the receiver ener...
IEEESP
2006
13 years 6 months ago
2006
t a single security abstraction layer, but rather is a roblem spanning multiple abstraction levels. We use an embedded biometric authentication device to demonstratethenecessityofa...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract—Contending flows in multi-hop 802.11 wireless networks compete with two fundamental asymmetries: (i) channel asymmetry, in which one flow has a stronger signal, potent...