Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Michael Lentmaier"'
Publikováno v:
Entropy, Vol 23, Iss 2, p 240 (2021)
In this paper, we perform a belief propagation (BP) decoding threshold analysis of spatially coupled (SC) turbo-like codes (TCs) (SC-TCs) on the additive white Gaussian noise (AWGN) channel. We review Monte-Carlo density evolution (MC-DE) and efficie
Externí odkaz:
https://doaj.org/article/6c49a6b177364167ab38088f05d3bf41
Publikováno v:
IEEE Transactions on Information Theory. 68:1329-1354
Local pseudorandom generators are a class of fundamental cryptographic primitives having very broad applications in theoretical cryptography. Following Couteau et al.'s work in ASIACRYPT 2018, this paper further studies the concrete security of one i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::001d94b6a8bf0a704e15b062a43d2519
https://doi.org/10.1109/tit.2021.3128315
https://doi.org/10.1109/tit.2021.3128315
Autor:
Mustafa Cemil Coskun, Gianluigi Liva, Alexandre Graell i Amat, Michael Lentmaier, Henry D. Pfister
A product code with single parity-check component codes can be described via the tools of a multi-kernel polar code, where the rows of the generator matrix are chosen according to the constraints imposed by the product code construction. Following th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c71fbf9e1f1d2735cde15c73a127dd34
https://doi.org/10.1109/tit.2022.3207802
https://doi.org/10.1109/tit.2022.3207802
CC-GLPDC codes are a class of generalized low-density parity-check (GLDPC) codes where the constraint nodes (CNs) represent convolutional codes. This allows for efficient decoding in the trellis with the forward-backward algorithm, and the strength o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ea356badb32cfe002f2a37a72af419a
http://arxiv.org/abs/2211.17056
http://arxiv.org/abs/2211.17056
Publikováno v:
IEEE Transactions on Information Theory. 67:2217-2235
Time-varying spatially coupled low-density parity-check (SC-LDPC) codes with very large period are characterized by significantly better error rate performance and girth properties than their time-invariant counterparts, but the number of parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c6e570416f5b5f1d3dd7c3d5cea327
https://doi.org/10.1109/tit.2021.3059414
https://doi.org/10.1109/tit.2021.3059414
Publikováno v:
ICC 2022 - IEEE International Conference on Communications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d02380d5e98e559632053634707a051f
https://doi.org/10.1109/icc45855.2022.9838435
https://doi.org/10.1109/icc45855.2022.9838435
Publikováno v:
IEEE Transactions on Communications. 68:6683-6698
We investigate error propagation in sliding window decoding of braided convolutional codes (BCCs). Previous studies of BCCs have focused on iterative decoding thresholds, minimum distance properties, and their bit error rate (BER) performance at smal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5d962a107e6385418a4b04e741bea14
https://doi.org/10.1109/tcomm.2020.3015945
https://doi.org/10.1109/tcomm.2020.3015945
Publikováno v:
2021 IEEE Globecom Workshops (GC Wkshps).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::125622d9e8a6ec551cc361159a389221
https://doi.org/10.1109/gcwkshps52748.2021.9682064
https://doi.org/10.1109/gcwkshps52748.2021.9682064
Publikováno v:
ITW
In this paper, we derive the exact input/output transfer functions of the optimal a-posteriori probability channel detector for a general ISI channel with erasures. Considering three channel impulse responses of different memory as an example, we com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::203d974a5387f874a7fa03c3fd4706a1
https://doi.org/10.1109/itw48936.2021.9611454
https://doi.org/10.1109/itw48936.2021.9611454