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TIT
2002
54views more  TIT 2002»
13 years 10 months ago
Quasi-cyclic dyadic codes in the Walsh--Hadamard transform domain
A code is -quasi-cyclic ( -QC) if there is an integer such that cyclic shift of a codeword by -positions is also a codeword. For = 1, cyclic codes are obtained. A dyadic code is a ...
B. Sundar Rajan, Moon Ho Lee
TIT
2002
78views more  TIT 2002»
13 years 10 months ago
Gaussian source coding with spherical codes
Abstract--A fixed-rate shape
Jon Hamkins, Kenneth Zeger
AAECC
2002
Springer
113views Algorithms» more  AAECC 2002»
13 years 10 months ago
Groebner Bases and Distance of Cyclic Codes
Recently some methods have been proposed to find the distance of cyclic codes using Gr
Massimiliano Sala