1660 search results - page 159 / 332 » Reliable Communication in VPL |
163
click to vote
GLOBECOM
2008
IEEE
16 years 25 days ago
2008
IEEE
— We study the transmission of a stationary ergodic Gaussian source over a packet erasure channel, which is a composite channel with degraded states. A broadcast channel code can...
145
click to vote
ICC
2008
IEEE
16 years 25 days ago
2008
IEEE
—Dynamic spectrum access (DSA) is a promising approach for mitigating spectrum scarcity. Underlying DSA is the need for fast and reliable spectrum sensing over a potentially larg...
166
click to vote
INFOCOM
2008
IEEE
16 years 23 days ago
2008
IEEE
—Cognitive radio presents a new approach to wireless spectrum utilization and management. In this work, the potential performance improvement gained by applying cognitive radio t...
155
click to vote
ITNG
2008
IEEE
16 years 23 days ago
2008
IEEE
— Because of limited resources at sensor nodes, sensor networks typically adopt symmetric-key algorithms to provide security functions such as protecting communications between n...
149
click to vote
PIMRC
2008
IEEE
16 years 23 days ago
2008
IEEE
— We derive two new energy efficient reliable data transport protocols for overcoming the negative impact of asymmetric radio links in wireless sensor networks. The energy effici...