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Guo-Sheng Hu

dblp:54/6299 · DBLP profile ↗
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2ranked-venue papers
1as first author
1since 2021 · last 2022
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 1 · 1 first-authorTheory of computation · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Theoretical computer science
1 paper
Coding theory · 100%

Topics — the 4 heaviest of 4, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Coding theory › sequences
linear complexity
0.612022
Some Upper Bounds and Exact Values on Linear Complexities Over FM of Sidelnikov Sequences for M = 2 and 3 · IEEE Trans. Inf. Theory 2022
Coding theory › sequences
sequence design
0.612022
Some Upper Bounds and Exact Values on Linear Complexities Over FM of Sidelnikov Sequences for M = 2 and 3 · IEEE Trans. Inf. Theory 2022
Coding theory › sequences › sequence design › low-correlation sequence
sidel'nikov sequence
0.612022
Some Upper Bounds and Exact Values on Linear Complexities Over FM of Sidelnikov Sequences for M = 2 and 3 · IEEE Trans. Inf. Theory 2022
Coding theory › sequences › pseudorandom sequences
cyclotomic sequences
0.212022
Some Upper Bounds and Exact Values on Linear Complexities Over FM of Sidelnikov Sequences for M = 2 and 3 · IEEE Trans. Inf. Theory 2022

Methods — techniques the papers use, named apart from their topics

hasse derivative · 0.6cyclotomic numbers · 0.6
YearPublicationVenuePosition
2022 Some Upper Bounds and Exact Values on Linear Complexities Over FM of Sidelnikov Sequences for M = 2 and 3
abstract
Sidelnikov sequences, a kind of cyclotomic sequences with many desired properties such as low correlation and variable alphabet sizes, can be employed to construct a polyphase sequence family that has many applications in high-speed data communications. Recently, cyclotomic numbers have been used to investigate the linear complexity of Sidelnikov sequences, mainly about binary ones, although the limitation on the orders of the available cyclotomic numbers makes it difficult. This paper continues to study the linear complexity over$\mathbb {F}_{M}$of$M$-ary Sidelnikov sequence of period$q-1$using Hasse derivative, which implies$q=p^{m}$,$m\geq 1$and$M|(q-1)$. The$t$th Hasse derivative formulas are presented in terms of cyclotomic numbers, and some upper bounds on the linear complexity for$M=2$and 3 are obtained only with some additional restrictions on$q$. Furthermore, concrete illustrations for several families of these sequences, such as$q\equiv 1\pmod {2}$and$q\equiv 1\pmod {3}$, show these upper bounds are tight and reachable; especially for$q=2\times 3^{\lambda }+1 (1\leq \lambda \leq 20)$, the exact linear complexities over$\mathbb {F}_{3}$of the ternary Sidelnikov sequences are determined; and it turns out that all the linear complexities of the sequences considered are very close to their periods.
Min Zeng 0003, Yuan Luo 0003, Guo-Sheng Hu, Hong-Yeop Song
IEEE Trans. Inf. Theory3
2008 Power quality disturbance identification using wavelet packet energy entropy and weighted support vector machines
Guo-Sheng Hu, Feng-Feng Zhu
Expert Syst. Appl.1