A study of the permutation schemes used in mobile wireless communications

With the goal of the interference decreasing at subcarrier level, the allocation of frequencies is considered in this paper. This allocation can be seen like a permutation of frequencies. This paper propose a new analyzing tool for the frequencies permutation used in WiMAX mobile communications: the interleaving distances spectrum (IDS). This tool can offers an efficiency measure for these permutations relative to the best permutations used in turbo codes, permutations which, given their major importance, are strongly studied and developed.