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» On Bounded-Weight Error-Correcting Codes
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DCC
1999
IEEE
14 years 9 months ago
On Perfect Ternary Constant Weight Codes
We consider the space of ternary words of length n and fixed weight w with the usual Hamming distance. A sequence of perfect single error correcting codes in this space is construc...
Jack H. van Lint, Ludo M. G. M. Tolhuizen
CORR
2008
Springer
71views Education» more  CORR 2008»
14 years 9 months ago
Subclose Families, Threshold Graphs, and the Weight Hierarchy of Grassmann and Schubert Codes
Abstract. We discuss the problem of determining the complete weight hierarchy of linear error correcting codes associated to Grassmann varieties and, more generally, to Schubert va...
Sudhir R. Ghorpade, Arunkumar R. Patil, Harish K. ...
CORR
2008
Springer
137views Education» more  CORR 2008»
14 years 9 months ago
Counteracting Byzantine Adversaries with Network Coding: An Overhead Analysis
Network coding increases throughput and is robust against failures and erasures. However, since it allows mixing of information within the network, a single corrupted packet genera...
MinJi Kim, Muriel Médard, João Barro...
IH
2007
Springer
15 years 3 months ago
YASS: Yet Another Steganographic Scheme That Resists Blind Steganalysis
Abstract. A new, simple, approach for active steganography is proposed in this paper that can successfully resist recent blind steganalysis methods, in addition to surviving distor...
Kaushal Solanki, Anindya Sarkar, B. S. Manjunath
VTC
2007
IEEE
15 years 3 months ago
Distance Spectrum Calculation of Symbol Punctured Trellis Coded Modulation
— A special kind of symbol-wise puncturing is applied to the code symbols of a constituent trellis coded modulation (TCM) within two very bandwidth-efficient concatenated coding...
Axel Hof