Multilevel-Codes : Distance Pro les and Channel

  title={Multilevel-Codes : Distance Pro les and Channel},
  author={CapacityJohannes HuberLehrstuhl},
  • CapacityJohannes HuberLehrstuhl
  • Published 1994
The calculation of the average proole of the squared Euclidean distance is derived for the individual coding levels of multilevel-coding schemes using the weight enumerators of the binary linear component codes. It is shown that the multiple representation of binary symbols at low coding levels causes a signiicant loss in power eeciency. This eeect can also be observed for the capacities of the equivalent channels at the individual coding levels, which are derived. It is proven that the… CONTINUE READING

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