Zobrazeno 1 - 10
of 2 023
pro vyhledávání: '"Li, ChunLei"'
Autor:
Berge, Vegard, Li, Chunlei
Traditional intrusion detection systems (IDSs) often rely on either network traffic or process data, but this single-source approach may miss complex attack patterns that span multiple layers within industrial control systems (ICSs) or persistent thr
Externí odkaz:
http://arxiv.org/abs/2410.19717
This research focuses on constructing $q$-ary functions for complete complementary codes (CCCs) with flexible parameters. Most existing work has primarily identified sufficient conditions for $q$-ary functions related to $q$-ary CCCs. To the best of
Externí odkaz:
http://arxiv.org/abs/2409.14462
Let $n$ be an odd positive integer, $p$ be a prime with $p\equiv3\pmod4$, $d_{1} = {{p^{n}-1}\over {2}} -1 $ and $d_{2} =p^{n}-2$. The function defined by $f_u(x)=ux^{d_{1}}+x^{d_{2}}$ is called the generalized Ness-Helleseth function over $\mathbb{F
Externí odkaz:
http://arxiv.org/abs/2408.17272
Autor:
Helleseth, Tor, Li, Chunlei
Maximum-length sequences (m-sequences for short) over finite fields are generated by linear feedback shift registers with primitive characteristic polynomials. These sequences have nice mathematical structures and good randomness properties that are
Externí odkaz:
http://arxiv.org/abs/2407.16072
Autor:
Li, Chunlei
Publikováno v:
Cryptography, 2024
Since the introduction of the Kolmogorov complexity of binary sequences in the 1960s, there have been significant advancements in the topic of complexity measures for randomness assessment, which are of fundamental importance in theoretical computer
Externí odkaz:
http://arxiv.org/abs/2405.08479
Nonlinear complexity is an important measure for assessing the randomness of sequences. In this paper we investigate how circular shifts affect the nonlinear complexities of finite-length binary sequences and then reveal a more explicit relation betw
Externí odkaz:
http://arxiv.org/abs/2404.16313
Unsupervised anomaly detection using only normal samples is of great significance for quality inspection in industrial manufacturing. Although existing reconstruction-based methods have achieved promising results, they still face two problems: poor d
Externí odkaz:
http://arxiv.org/abs/2404.13273
Autor:
Franch, Ermes, Li, Chunlei
Low rank parity check (LRPC) codes are the rank-metric analogue of low density parity check codes. In this paper we investigate a sub-family of LRPC codes, which have a parity check matrix defined over a subspace $V_{\alpha,d}=\langle 1,\alpha, \ldot
Externí odkaz:
http://arxiv.org/abs/2401.15195
In this paper, we present a unified framework to simulate non-Newtonian behaviors. We combine viscous and elasto-plastic stress into a unified particle solver to achieve various non-Newtonian behaviors ranging from fluid-like to solid-like. Our const
Externí odkaz:
http://arxiv.org/abs/2312.04814
This paper studies enhanced dense code multiple access (DCMA) system design for downlink transmission over the Nakagami-$m$ fading channels. By studying the DCMA pairwise error probability (PEP) in a Nakagami-$m$ channel, a novel design metric called
Externí odkaz:
http://arxiv.org/abs/2309.03806