We present a simple model of inactivationdecoding for LT codes which can be used to estimate the decodingcomplexity as a function of the LT code degree distribution. The model is shown to be accurate in variety of s...
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ISBN:
(纸本)9781479959990
We present a simple model of inactivationdecoding for LT codes which can be used to estimate the decodingcomplexity as a function of the LT code degree distribution. The model is shown to be accurate in variety of settings of practical importance. The proposed method allows to perform a numerical optimization on the degree distribution of a LT code aiming at minimizing the number of inactivations required for decoding.
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