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ESORICS
2008
Springer
15 years 6 months ago
Code-Carrying Authorization
In authorization, there is often a wish to shift the burden of proof to those making requests, since they may have more resources and more specific knowledge to construct the requi...
Sergio Maffeis, Martín Abadi, Cédric...
CORR
2010
Springer
95views Education» more  CORR 2010»
15 years 4 months ago
A New Lower Bound on the Density of Vertex Identifying Codes for the Infinite Hexagonal Grid
Given a graph G, an identifying code D V (G) is a vertex set such that for any two distinct vertices v1, v2 V (G), the sets N[v1] D and N[v2] D are distinct and nonempty (here...
Daniel W. Cranston, Gexin Yu
IEICET
2006
87views more  IEICET 2006»
15 years 4 months ago
Subband Adaptive Array for Space-Time Block Coding
This paper presents an interference suppression using subband adaptive array for space-time block coding (STBC) code division multiple access (CDMA) under the frequency selective ...
Nordin Bin Ramli, Xuan Nam Tran, Tetsuki Taniguchi...
MMS
2008
15 years 4 months ago
On error-correcting fingerprinting codes for use with watermarking
Digital fingerprinting has been suggested for copyright protection. Using a watermarking scheme, a fingerprint identifying the buyer is embedded in every copy sold. If an illegal c...
Hans Georg Schaathun
CORR
2004
Springer
115views Education» more  CORR 2004»
15 years 4 months ago
Bounds on the decoding complexity of punctured codes on graphs
We present two sequences of ensembles of non-systematic irregular repeat-accumulate codes which asymptotically (as their block length tends to infinity) achieve capacity on the bi...
Henry D. Pfister, Igal Sason, Rüdiger L. Urba...