Randomized Serially Concatenated LDGM Codes for the Gaussian Wiretap Channel
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2018.2789346
Abstract: We study the application of a special class of low-density parity-check codes to the wiretap channel. We construct a randomized coding scheme based on serially concatenated low-density generator matrix codes and their duals extending the… read more here.
Keywords: serially concatenated; randomized serially; wiretap channel; concatenated ldgm ... See more keywords
Double-Layered Random Coding for Secret Key Generation in Gaussian Wiretap Channels
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DOI: 10.1109/lcomm.2019.2961904
Abstract: Most of the existing information-theoretic secure key generation schemes have characterized maximum achievable secrecy rate or secrecy capacity over noiseless public broadcast channels. However, in many practical systems even legitimate nodes have to communicate over… read more here.
Keywords: wiretap channels; generation; gaussian wiretap; secret key ... See more keywords
On the Binary Input Gaussian Wiretap Channel with/without Output Quantization
Sign Up to like & getrecommendations! Published in 2017 at "Entropy"
DOI: 10.3390/e19020059
Abstract: In this paper, we investigate the effect of output quantization on the secrecy capacity of the binary-input Gaussian wiretap channel. As a result, a closed-form expression with infinite summation terms of the secrecy capacity of… read more here.
Keywords: capacity; input gaussian; secrecy capacity; channel ... See more keywords