13706 search results - page 2358 / 2742 » Information Problems in Information Society |
184
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
An edge-colored directed graph is observable if an agent that moves along its edges is able to determine his position in the graph after a sufficiently long observation of the edge...
171
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract—We study a problem of broadcasting confidential messages to multiple receivers under an information-theoretic secrecy constraint. Two scenarios are considered: 1) all r...
159
click to vote
IJSYSC
2006
15 years 6 months ago
2006
: Distributed collector solar fields are spatially distributed engineering systems which aim at collecting and storing energy from solar radiation. They are formed by mirrors which...
174
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract—The problem of error-control in random linear network coding is considered. A “noncoherent” or “channel oblivious” model is assumed where neither transmitter nor...
174
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract- We investigate cooperative wireless relay networks in which the nodes can help each other in data transmission. We study different coding strategies in the single-source ...