FC
2006
Springer
14 years 4 months ago
2006
Springer
In this paper, we present a broadcast encryption scheme with efficient transmission cost under the log-key restriction. Given n users and r revoked users, our scheme has the trans...
NETCOOP
2007
Springer
14 years 6 months ago
2007
Springer
We consider jamming in wireless networks with transmission cost for both transmitter and jammer. We use the framework of non-zerosum games. In particular, we prove the existence an...
ASIAMS
2007
IEEE
14 years 6 months ago
2007
IEEE
The tree structure has received much interest as a versatile architecture for a large class of parallel processing applications. Spanning trees in particular are essential tools f...