Browsing by Keywords "Discrete memoryless channels"
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On the rate of channel polarization
(IEEE, 2009-06-07)A bound is given on the rate of channel polarization. As a corollary, an earlier bound on the probability of error for polar coding is improved. Specifically, it is shown that, for any binary-input discrete memoryless ... -
Polarization for arbitrary discrete memoryless channels
(IEEE, 2009)Channel polarization, originally proposed for binary-input channels, is generalized to arbitrary discrete memoryless channels. Specifically, it is shown that when the input alphabet size is a prime number, a similar ...