Libo Wang

collaborators

3 papers

cs.IT2017

A general construction of permutation polynomials of the form $(x^{2^{m}} + x + δ)^{i (2^{m} - 1) + 1} + x$ over $\F_{2^{2m}}$

Libo Wang, Baofeng Wu

Recently, there has been a lot of work on constructions of permutation polynomials of the form $(x^{2^{m}} + x + δ)^{s} + x$ over the finite field $\F_{2^{2m}}$, especially in the case whe…

math.NT2016

More characterizations of generalized bent function in odd characteristic, their dual and the gray image

Libo Wang, Baofeng Wu, Zhuojun Liu

In this paper, we further investigate properties of generalized bent Boolean functions from $Z_{p}^{n}$ to $Z_{p^{k}}$ , where $p$ is an odd prime and $k$ is a positive integer. For v…

math.NT2016

$Z_{q}$ -valued generalized bent functions in odd characteristics

Libo Wang, Baofeng Wu, Zhuojun Liu

In this paper, we investigate properties of functions from $Z_{p}^{n}$ to $Z_{q}$ , where $p$ is an odd prime and $q$ is a positive integer divided by $p$ . we present…

A general construction of permutation polynomials of the form (x2m+x+δ)i(2m−1)+1+x over $\F_{2^{2m}}$

More characterizations of generalized bent function in odd characteristic, their dual and the gray image

Zq​-valued generalized bent functions in odd characteristics

A general construction of permutation polynomials of the form $(x^{2^{m}} + x + δ)^{i (2^{m} - 1) + 1} + x$ over $\F_{2^{2m}}$

$Z_{q}$ -valued generalized bent functions in odd characteristics