Dec 8, 2020 · We present a method to compute the average Taylor polynomial of the syndrome posterior probability according to the parity-checks of the candidates.
An Improved Method for Identification of LDPC Codes Within a Candidate ...
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Jan 5, 2021 · To further improve the identification probability of higher rate LDPC encoder, we make an analysis firstly, followed by an improve- ment of the ...
The identification of low-density parity-check (LDPC) codes with higher rate over a candidate set is more difficult than that of LDPC encoders with lower rate.
Qian Liu , Hao Zhang, Peidong Yu, Gang Wang: An Improved Method for Identification of LDPC Codes Within a Candidate Set. IEEE Access 9: 1896-1903 (2021).
Oct 22, 2024 · Then, we classify the LDPC encoder over the candidate set by employing Kullback-Leibler (KL) divergence metric for measuring the distance ...
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A new algorithm to tackle blind low-density parity-check (LDPC) encoder identification over a given candidate set is presented, which establishes a cosine ...
Jan 30, 2023 · We propose a new algorithm of phase offset estimation that involves the computation and maximization of a likelihood difference (LD)-based cost function.
Usually, carefully designed irregular LDPC codes have better iterative decoding thresholds than regular LDPC codes. The encoding procedure of an LDPC code is ...
In this paper, a matrix rank-based algebraic algorithm for the joint and blind identification of block interleaved convolution code parameters for cases, where ...
Aug 1, 2021 · We improve and extend the existing works on blind identification of LDPC codes without a candidate set. Our method's overall framework is ...