Sciweavers

6404 search results - page 440 / 1281
» Blocks
Sort
View
ICASSP
2011
IEEE
14 years 10 months ago
Single-symbol decodable distributed STBC for two-path successive relay networks
A fast-decodable distributed space-time block code (STBC) is proposed for a two-path successive relay network that can achieve both full diversity and full transmission rate. The ...
Long Shi, Wei Zhang, Pak-Chung Ching
ICASSP
2011
IEEE
14 years 10 months ago
Time delay estimation in the time-frequency domain based on a line detection approach
The estimation of the time delay of arrival (TDOA) or the direction of arrival (DOA) has been an important research topic within the last few decades. In several applications, e.g...
Andreas Sandmair, Mario Lietz, Johannes Stefan, Fe...
ICASSP
2011
IEEE
14 years 10 months ago
Video error concealment using sparse recovery and local dictionaries
Video error concealment is a post-processing technique that conceals the errors in a decoded video sequence based on data available only at the decoder. Most of the current techni...
Dzung Nguyen, Minh Dao, Trac Tran
FSE
2011
Springer
268views Cryptology» more  FSE 2011»
14 years 10 months ago
Cryptanalysis of PRESENT-Like Ciphers with Secret S-Boxes
At Eurocrypt 2001, Biryukov and Shamir investigated the security of AES-like ciphers where the substitutions and affine transformations are all key-dependent and successfully crypt...
Julia Borghoff, Lars R. Knudsen, Gregor Leander, S...
SEMWEB
2011
Springer
14 years 9 months ago
The Alignment API 4.0
Alignments represent correspondences between entities of two ontologies. They are produced from the ontologies by ontology matchers. In order for matchers to exchange alignments an...
Jérôme David, Jérôme Euz...