2 citations · 2 across the 3 of their papers we have counts for
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Spectral Graph Analysis of Quasi-Cyclic Codes
Roxana Smarandache, Mark F. Flanagan
In this paper we analyze the bound on the additive white Gaussian noise channel (AWGNC) pseudo-weight of a (c,d)-regular linear block code based on the two largest eigenvalues of H…
Decoding of MDP Convolutional Codes over the Erasure Channel
Virtudes Tomás, Joachim Rosenthal, Roxana Smarandache
This paper studies the decoding capabilities of maximum distance profile (MDP) convolutional codes over the erasure channel and compares them with the decoding capabilities of MDS…
Pseudo-Codeword Performance Analysis for LDPC Convolutional Codes
Roxana Smarandache, Ali E. Pusane, Pascal O. Vontobel +1
Message-passing iterative decoders for low-density parity-check (LDPC) block codes are known to be subject to decoding failures due to so-called pseudo-codewords. These failures ca…