期刊
DESIGNS CODES AND CRYPTOGRAPHY
卷 89, 期 12, 页码 2663-2677出版社
SPRINGER
DOI: 10.1007/s10623-021-00938-9
关键词
Complementary array; Walsh-Hadamard transform; Nega-Hadamard transform; Boolean function
资金
- NSFC [62172319, U19B2021]
- NSBR [2021JQ-192]
This paper studies the spectrum distribution of binary and quaternary Golay complementary arrays and shows that these arrays can only be constructed from Boolean functions satisfying specific spectral values. Additionally, constructing new binary and quaternary complementary arrays may lead to the discovery of new Boolean functions with specific conditions.
It has been shown that all the known binary Golay complementary sequences of length 2(m) can be obtained by a single binary Golay complementary array of dimension m and size 2 x 2x center dot center dot center dot x2 which can be represented by a Boolean function. However, the construction of new binary Golay complementary sequences of length 2(m) or Golay complementary arrays remains an open problem. In this paper, we studied the Walsh spectrum distribution and the nega spectrum distribution of the binary or quaternary Golay (Type-I) complementary array. Then, the Walsh spectrum of the binary Type-II complementary array and the nega spectrum of the binary Type-III complementary array are investigated as well. At last, the Walsh spectrum of a binary array in a complementary array set of size 4 is discussed. This work proves that binary and quaternary complementary arrays above-mentioned can only be constructed from (generalized) Boolean functions satisfying spectral values given in this paper. For instance, a binary Type-I complementary array must be bent for even m and nearbent for odd m with respect to the Walsh spectrum, and it must be negaplateaued, nega-bent or negalandscape with respect to the nega spectrum. On the other hand, constructions of new binary and quaternary complementary arrays may help us find new (generalized) Boolean functions with specific condition, such as bent or nega-bent functions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据