112 search results - page 22 / 23 » Perfect Secrecy in Wireless Networks |
INFOCOM
2009
IEEE
14 years 21 days ago
2009
IEEE
—In cognitive wireless networks where secondary users (SUs) opportunistically access spectral white spaces of primary users (PUs), there exists an inherent tradeoff between sensi...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
The focus of this work is on the analysis of transmit beamforming schemes with a low-rate feedback link in wireless sensor/relay networks, where nodes in the network need to imple...
IPSN
2005
Springer
13 years 11 months ago
2005
Springer
Geographic routing with greedy relaying strategies have been widely studied as a routing scheme in sensor networks. These schemes assume that the nodes have perfect information ab...
DSRT
2009
IEEE
13 years 10 months ago
2009
IEEE
The recent emergence of dramatically large computational power, spanning desktops with multicore processors and multiple graphics cards to supercomputers with 105 processor cores,...
MOBISYS
2005
ACM
14 years 5 months ago
2005
ACM
Energy efficiency has become a critical issue for battery-driven computers. Significant work has been devoted to improving it through better software and hardware. However, the hu...