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Gaussian sums, hyper Eisenstein sums and Jacobi sums over a local ring and their applications

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, ; ()

It is well known that any finite commutative ring is isomorphic to a direct product of local rings via the Chinese remainder theorem. Hence, there is ......

A new class of distance-optimal binary cyclic codes and their duals

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, ; ()

Let m = 8k and alpha be a primitive element of the finite field GF (2(m)), where k >= 2 is an integer. In this paper, a class of binary cyclic code......

Optimal p-ary cyclic codes with two zeros

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, ; ()

As a subclass of linear codes, cyclic codes have efficient encoding and decoding algorithms, so they are widely used in many areas such as consumer el......

Complete weight enumerators of two classes of linear codes with a few weights

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2021; 32 (1)

Linear codes with a few weights have important applications in secret sharing, authentication codes, data storage system, association schemes, and str......

Two classes of binary cyclic codes and their weight distributions

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2021; 32 (1)

Cyclic codes are a subclass of linear codes and have applications in consumer electronics, data storage systems, and communication systems as they hav......

Boomerang uniformity of normalized permutation polynomials of low degree

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2020; 31 (3-4)

Differential uniformity of permutation polynomials has been studied intensively in recent years due to the differential cryptanalysis of S-boxes. The ......

Several classes of linear codes and their weight distributions

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (1)

In this paper, several classes of two-weight or three-weight linear codes over Fp from quadratic or non-quadratic functions are constructed and their ......

JIF:0.6

Two classes of optimal frequency-hopping sequences with new parameters

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (1)

Direct-sequence spread spectrum and frequency-hopping (FH) spread spectrum are two main spread-coding technologies. Frequency-hopping sequences (FHSs)......

JIF:0.6

Four families of minimal binary linear codes with wmin/wmax1/2

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (2)

As a special type of linear codes, minimal linear codes have important applications in secret sharing. Up to now, only a few infinite families of mini......

JIF:0.6

Quantum codes from cyclic codes over the ring Fq+v1Fq++vrFq

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (2)

Let R=Fq+v1Fq++vrFq, where q is a power of a prime, vi2 0 for 1i,jr and r1. In this paper, the structure of cyclic codes over the ring R is studied an......

JIF:0.6

Several classes of binary linear codes and their weight enumerators

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (2)

In the past decades, linear codes with a few weights have been extensively studied for their applications in space communication, data storage and cry......

JIF:0.6

A further construction of asymptotically optimal codebooks with multiplicative characters

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (6)

Codebooks with small inner-product correlation are preferred in many practical applications such as direct spread code division multiple access commun......

JIF:0.6

A further study of the linear complexity of new binary cyclotomic sequence of length p(r)

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (3)

Recently, a conjecture on the linear complexity of a new class of generalized cyclotomic binary sequences of period pr was proposed by Xiao et al. (De......

JIF:0.6

New quadratic bent functions in polynomial forms with coefficients in extension fields

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 2019; 30 (4)

In this paper, we first discuss the bentness of a large class of quadratic Boolean functions in polynomial form f(x)=Sigma i=1n/2- (cn/2x1+2n/2), wher......

JIF:0.6

On self-duality and hulls of cyclic codes over F(2)m[u]/< u(k)> with oddly even length

期刊: APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING, 0; ()

Let F2m be a finite field of 2melements and denote R=F2m[u]=F2m+uF2m++uk-1F2m, where k is an integer satisfying k &gt;= 2. For any odd positive intege......

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