691 search results - page 82 / 139 » Communicating Under Channel Uncertainty |
MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
— This paper studies the design of layer-2 protocols for a vehicle to send safety messages to other vehicles. The target is to send vehicle safety messages with high reliability ...
DC
2007
13 years 9 months ago
2007
An important problem in distributed systems is to detect termination of a distributed computation. A computation is said to have terminated when all processes have become passive a...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— Waterfilling and mercury/waterfilling power allocation policies maximize the mutual information of independent parallel Gaussian-noise channels under an average power constra...
ARCS
2006
Springer
14 years 21 days ago
2006
Springer
: We investigate image steganography under re-encoding of images. After a secret message or a digital watermark is embedded into a jpeg image, quite frequently the image is re-enco...
ISMIS
1994
Springer
14 years 1 months ago
1994
Springer
Main stream approaches in distributed artificial intelligence (DAI) are essentially logic-based. Little has been reported to explore probabilistic approach in DAI. On the other han...