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TCOM
2010
114views more  TCOM 2010»
15 years 26 days ago
Concentric Permutation Source Codes
Permutation codes are a class of structured vector quantizers with a computationally-simple encoding procedure based on sorting the scalar components. Using a codebook comprising s...
Ha Q. Nguyen, Lav R. Varshney, Vivek K. Goyal
124
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DCC
2006
IEEE
16 years 5 months ago
A random construction for permutation codes and the covering radius
Peter Keevash, Cheng Yeaw Ku