Zobrazeno 1 - 10
of 251
pro vyhledávání: '"Thang Manh"'
Publikováno v:
IEEE Access, Vol 8, Pp 83663-83684 (2020)
Mathematical expressions have been widely used in scientific documents. In order to analyze the documents, automatic detection of mathematical expressions is a crucial step. The paper presents a unified system for the detection of mathematical expres
Externí odkaz:
https://doaj.org/article/bd0bccf1c85d4421bc32cea28ba4ad62
Autor:
Nabil Abdoun, Safwan El Assad, Thang Manh Hoang, Olivier Deforges, Rima Assaf, Mohamad Khalil
Publikováno v:
Symmetry, Vol 13, Iss 12, p 2432 (2021)
In this paper, we propose, implement and analyze an Authenticated Encryption with Associated Data Scheme (AEADS) based on the Modified Duplex Construction (MDC) that contains a chaotic compression function (CCF) based on our chaotic neural network re
Externí odkaz:
https://doaj.org/article/7943ac45a6e64d3a81f4daeae1bdd024
Autor:
Nabil Abdoun, Safwan El Assad, Thang Manh Hoang, Olivier Deforges, Rima Assaf, Mohamad Khalil
Publikováno v:
Entropy, Vol 22, Iss 9, p 1012 (2020)
In this paper, we propose, implement, and analyze the structures of two keyed hash functions using the Chaotic Neural Network (CNN). These structures are based on Sponge construction, and they produce two variants of hash value lengths, i.e., 256 and
Externí odkaz:
https://doaj.org/article/1d86a04c5d4b4850b8ece5522da1e227
Autor:
Thang Manh Hoang, Safwan El Assad
Publikováno v:
Entropy, Vol 22, Iss 5, p 548 (2020)
Most of chaos-based cryptosystems utilize stationary dynamics of chaos for the permutation and diffusion, and many of those are successfully attacked. In this paper, novel models of the image permutation and diffusion are proposed, in which chaotic m
Externí odkaz:
https://doaj.org/article/052b93ae49664d32959292399d6a1141
Publikováno v:
F1000Research, Vol 7 (2018)
Background: Paclitaxel-induced peripheral neuropathy is a common and limiting side effect of an approved and effective chemotherapeutic agent. The cause of this nociception is still unknown. Methods: To uncover the mechanism involved in paclitaxel-in
Externí odkaz:
https://doaj.org/article/a2eb48380d3e466ab1c3585259313857
Autor:
Dalia Battikh, Safwan El Assad, Thang Manh Hoang, Bassem Bakhache, Olivier Deforges, Mohamad Khalil
Publikováno v:
Entropy, Vol 21, Iss 8, p 748 (2019)
In this paper, we firstly study the security enhancement of three steganographic methods by using a proposed chaotic system. The first method, namely the Enhanced Edge Adaptive Image Steganography Based on LSB Matching Revisited (EEALSBMR), is presen
Externí odkaz:
https://doaj.org/article/7114749f39394f8eafd163c00e7704c2
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
This paper proposes a chaos-based secure direct-sequence/spread-spectrum (DS/SS) communication system which is based on a novel combination of the conventional DS/SS and chaos techniques. In the proposed system, bit duration is varied according to a
Externí odkaz:
https://doaj.org/article/a0cc87fc68794dd5a2f8a1f5f16e2527
Publikováno v:
Abstract and Applied Analysis, Vol 2012 (2012)
We present and investigate a method of chaotic pulse-time modulation (PTM) named chaotic pulse-width-position modulation (CPWPM) which is the combination of pulse-position-modulation (PPM) and pulse-width modulation (PWM) with the inclusion of chaos
Externí odkaz:
https://doaj.org/article/03bcd8ae940e46dfbef0ec093825c42d
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Publikováno v:
In Physical Communication August 2021 47