Sciweavers

498 search results - page 7 / 100
» New Constructions for IPP Codes
Sort
View
EJWCN
2010
97views more  EJWCN 2010»
14 years 6 months ago
Analysis and Construction of Full-Diversity Joint Network-LDPC Codes for Cooperative Communications
Abstract--Transmit diversity is necessary in harsh environments to reduce the required transmit power for achieving a given error performance at a certain transmission rate. In net...
Dieter Duyck, Daniele Capirone, Joseph Jean Boutro...
CRYPTO
2000
Springer
277views Cryptology» more  CRYPTO 2000»
15 years 3 months ago
Almost Independent and Weakly Biased Arrays: Efficient Constructions and Cryptologic Applications
The best known constructions for arrays with low bias are those from [1] and the exponential sum method based on the WeilCarlitz-Uchiyama bound. They all yield essentially the same...
Jürgen Bierbrauer, Holger Schellwat
IPPS
2000
IEEE
15 years 4 months ago
Predictability and Resource Management in Distributed Multimedia Presentations
Abstract. The continuous media applications have an implied temporal dimension, i.e. they are presented at a particular rate for a particular length of time and if the required rat...
Costas Mourlas
ISCAS
2005
IEEE
135views Hardware» more  ISCAS 2005»
15 years 5 months ago
S-code: new distance-3 MDS array codes
Abstract— In this paper, we present a new description of the XCode, a class of MDS array code, using skews, named S-Code. The X-Codes result in codewords that are arrays of size ...
Rajendra S. Katti, Xiaoyu Ruan
ICASSP
2010
IEEE
14 years 12 months ago
Adaptive compressed sensing - A new class of self-organizing coding models for neuroscience
Sparse coding networks, which utilize unsupervised learning to maximize coding efficiency, have successfully reproduced response properties found in primary visual cortex [1]. Ho...
William K. Coulter, Cristopher J. Hillar, Guy Isle...