Some lengths for which CPP interleavers have weaker minimum distances than QPP interleavers
The objective of this paper is to find an upper bound on the minimum distance for turbo
codes with true cubic permutation polynomial (CPP) interleavers for some particular …
codes with true cubic permutation polynomial (CPP) interleavers for some particular …
Upper bounds on the minimum distance for turbo codes using CPP interleavers
Abstract Analysis of error correction performance for error correcting codes is very important
when using such codes in digital communication systems. At medium-to-high signal-to-noise …
when using such codes in digital communication systems. At medium-to-high signal-to-noise …
Lengths for which fourth degree PP interleavers lead to weaker performances compared to quadratic and cubic PP interleavers
In this paper, we obtain upper bounds on the minimum distance for turbo codes using fourth
degree permutation polynomial (4-PP) interleavers of a specific interleaver length and …
degree permutation polynomial (4-PP) interleavers of a specific interleaver length and …