On the Distance Growth Properties of Double Serially Concatenated Convolutional Codes

نویسندگان

  • Daniel J. Costello
  • Christian Koller
  • Jörg Kliewer
  • Kamil S. Zigangirov
چکیده

It has recently been shown that the minimum distance of the ensemble of repeat multiple accumulate codes grows linearly with block length. In this paper we present a method to obtain the minimum distance growth rate coefficient of double-serially concatenated codes and determine the growth coefficient of the rate 1/2 double serially concatenated code consisting of an outer memory-one convolutional code followed by two accumulators.

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تاریخ انتشار 2008