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AIL
2007
96views more  AIL 2007»
14 years 12 months ago
Legal ontology of sales law application to ecommerce
Legal codes, such as the Uniform Commercial Code (UCC) examined in this article, are good points of entry for AI and ontology work because of their more straightforward adaptabili...
John W. Bagby, Tracy Mullen
DCC
2007
IEEE
15 years 11 months ago
Construction of MDS self-dual codes over Galois rings
The purpose of this paper is to construct nontrivial MDS self-dual codes over Galois rings. We consider a building-up construction of self-dual codes over Galois rings as a GF(q)-...
Jon-Lark Kim, Yoonjin Lee
ICC
2007
IEEE
114views Communications» more  ICC 2007»
15 years 3 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
FFA
2007
56views more  FFA 2007»
14 years 11 months ago
Optical orthogonal codes and arcs in PG(d, q)
We present a new construction for (n, w, λ)-optical orthogonal codes (OOCs). The construction is pleasingly simple, where codewords correspond to arcs, specifically normal ratio...
T. L. Alderson
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 6 months ago
Error Floors of LDPC Coded BICM
Abstract— In recent years performance prediction for communication systems utilizing iteratively decodable codes has been of considerable interest. There have been significant b...
Aditya Ramamoorthy, Nedeljko Varnica