Abstract: We study challenge codes for physically unclonable functions (PUFs). Starting from the classical Hadamard challenge code, we augment it by one vector. Numerical values suggest that the ...

Abstract: In this paper, new direct constructions of Z-complementary code sets (ZCCSs) from generalized Boolean functions are proposed. In the literature, most ZCCS constructions based on generalized ...

👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that ...

👉 Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the ...

Basic Luenberger observer implementation for both continuous-time and discrete-time LTI systems. Demonstrates observer gain design via pole placement and the ...

This repo contains matlab functions we wrote for topological data analysis of ginkgo leaves. All the matlab functions we wrote can be found in folder "my_functions_matlab". In the folder "leaf_images" ...