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» On a Class of Traceability Codes
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ASPDAC
2004
ACM
109views Hardware» more  ASPDAC 2004»
14 years 1 months ago
Design methodology for IRA codes
Channel coding is an important building block in communication systems since it ensures the quality of service. Irregular repeat-accumulate (IRA) codes belong to the class of Low-...
Frank Kienle, Norbert Wehn
ICC
2007
IEEE
114views Communications» more  ICC 2007»
13 years 11 months ago
Channel-Matched Spreading Codes for the Downlink of MC-CDMA
Abstract-- This paper concerns the multiple access performance of spreading codes used in the downlink of multicarrier code-division multiple-access (MC-CDMA). Complex-valued sprea...
Qinghua Shi, Yong Liang Guan, Choi Look Law
FAST
2008
13 years 10 months ago
The RAID-6 Liberation Codes
The RAID-6 specification calls for a storage system with multiple storage devices to tolerate the failure of any two devices. Numerous erasure coding techniques have been develope...
James S. Plank
DCC
2002
IEEE
14 years 7 months ago
Itoh-Tsujii Inversion in Standard Basis and Its Application in Cryptography and Codes
This contribution is concerned with a generalization of Itoh and Tsujii's algorithm for inversion in extension fields GF(qm ). Unlike the original algorithm, the method introd...
Jorge Guajardo, Christof Paar
EMMCVPR
2005
Springer
14 years 1 months ago
Reverse-Convex Programming for Sparse Image Codes
Abstract. Reverse-convex programming (RCP) concerns global optimization of a specific class of non-convex optimization problems. We show that a recently proposed model for sparse ...
Matthias Heiler, Christoph Schnörr