Results 31 to 40 of about 12,156,906 (329)
Decomposing bent functions [PDF]
IEEE Transactions on Information Theory, 2003 In a recent paper , it was shown that the restrictions of bent functions to subspaces of codimension 1 and 2 are highly nonlinear. Here, we present an extensive study of the restrictions of bent functions to affine subspaces. We propose several methods which are mainly based on properties of the derivatives and of the dual of a given bent function.
Anne Canteaut, Pascale Charpin
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MIMO CPW-Fed Bent Antenna Based USB Dongle for ECMA-368 WPANs
Advanced Electromagnetics, 2021 A multiple-input-multiple-output (MIMO) ultra-wideband (UWB ) printed bent antenna, suitable for MB-OFDM ECMA-368 system integration with the wireless universal serial-bus (WUSB) dongle is proposed.
Y. Beddiafi +3 more
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Asymptotically Optimal Codebooks Derived From Generalised Bent Functions
IEEE Access, 2020 Codebooks are required to have small inner-product correlation in many practical applications, such as direct spread code division multiple access communications, space-time codes and compressed sensing.
Qiuyan Wang, Yang Yan
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Journal of Combinatorial Theory, Series A, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hou, Xiang-Dong, Langevin, Philippe
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Using Inclusion / Exclusion to find Bent and Balanced Monomial Rotation Symmetric Functions
Journal of Mathematical Cryptology, 2021 There are many cryptographic applications of Boolean functions. Recently, research has been done on monomial rotation symmetric (MRS) functions which have useful cryptographic properties.
Reid Elizabeth M.
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A SYNTHESIS METHOD OF BASIC TERNARY BENT-SQUARES BASED ON THE TRIAD SHIFT OPERATOR
Системный анализ и прикладная информатика, 2017 Practical application of advanced algebraic constructions in modern communication systems based on MC-CDMA (Multi Code Code Division Multiple Access) technology and in cryptography necessitates their further research.
O. N. Zhdanov, A. V. Sokolov
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Partially-bent functions [PDF]
Designs, Codes and Cryptography, 1993 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the q-bentness of Boolean functions [PDF]
Designs, Codes and Cryptography, 2018 For each non-constant $q$ in the set of $n$-variable Boolean functions, the {\em $q$-transform} of a Boolean function $f$ is related to the Hamming distances from $f$ to the functions obtainable from $q$ by nonsingular linear change of basis. Klapper conjectured that no Boolean function exists with its $q$-transform coefficients equal to $\pm 2^{n/2}$ (
Zhixiong Chen 0002 +2 more
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On the Duals of Generalized Bent Functions
IEEE Transactions on Information Theory, 2022 In this paper, we study the dual of generalized bent functions $f: V_{n}\rightarrow \mathbb{Z}_{p^k}$ where $V_{n}$ is an $n$-dimensional vector space over $\mathbb{F}_{p}$ and $p$ is an odd prime, $k$ is a positive integer. It is known that weakly regular generalized bent functions always appear in pairs since the dual of a weakly regular generalized ...
Jiaxin Wang 0001, Fang-Wei Fu 0001
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Cells, 2022 Previous studies report that the asymmetric response, observed along the main poplar woody bent root axis, was strongly related to both the type of mechanical forces (compression or tension) and the intensity of force displacement. Despite a large number
Anastazija Dimitrova +3 more
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