2484 search results - page 221 / 497 » Polymatroids with Network Coding |
CORR
2010
Springer
13 years 10 months ago
2010
Springer
We consider a Gaussian two-hop network where the source and the destination can communicate only via a relay node who is both an eavesdropper and a Byzantine adversary. Both the s...
SENSYS
2005
ACM
14 years 4 months ago
2005
ACM
Sensor networks have the potential to greatly impact many aspects of medical care. By outfitting patients with wireless, wearable vital sign sensors, collecting detailed real-tim...
DATE
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper a cost effective solution for asynchronous delay-insensitive on-chip communication is proposed. Our solution is based on the Berger coding scheme and allows to obtai...
MSWIM
2005
ACM
14 years 4 months ago
2005
ACM
This paper addresses a novel linear programming based approach to optimize the choice of the encoding parameters for the MPEG-4 AAC audio codec. Current techniques solve the encod...
SENSYS
2006
ACM
14 years 4 months ago
2006
ACM
From experience with wireless sensor networks it has become apparent that dynamic reprogramming of the sensor nodes is a useful feature. The resource constraints in terms of energ...