Abstract
In this letter, a generalized MacWilliams transform that relates the input-redundancy weight enumerator of a systematic binary linear block code to that of its dual code is first presented. Based on this transform, the input-output weight enumerators of direct-product single-parity-check codes and the type-II product-accumulate codes are then derived, and used to analyze the asymptotic bit error performance of these codes.
Original language | English |
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Pages (from-to) | 520-522 |
Number of pages | 3 |
Journal | IEEE Communications Letters |
Volume | 8 |
Issue number | 8 |
DOIs | |
State | Published - 1 Aug 2004 |