Abstract: This paper introduces the in-phase and quadrature (IQ) extension to the permutation matrix modulation (PMM) technique and proposes the quadrature PMM (QPMM) scheme for higher spectral ...

What is the number of different permutations of the most relevant Mersenne prime in computing in That's not my Neighbor, simple answer for a complicated question Source: That's not my Neighbor, ...

Getting ready for coding interviews can feel like a big task, and figuring out the best way to tackle LeetCode is a common question. Many people find that using Python for their LeetCode solutions ...

Getting a handle on LeetCode can feel like a big task, especially when you’re starting out. But with the right approach and tools, it becomes much more manageable. Python, with its clear syntax and ...

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Abstract: Permutation entropy (PE) is a widely used metric for quantifying the complexity of time series data. Recent efforts have extended PE to graph signals, resulting in the graph permutation ...

Source: The very fabric of society is being transformed by connections we don’t feel or understand Society’s next great acceleration isn’t driven by faster chips or bigger models, it’s emerging from ...

The Cartesian root-mean-square deviation (RMSD) of atomic coordinates is fundamental for comparing three-dimensional molecular structures, particularly in identifying and classifying molecular ...

Two Columbia students, Roy Lee and Neel Shanmugam, dropped out of the University after facing disciplinary action for creating an artificial intelligence coding software that works undetected when ...

This seems to represent quite a small proportion of all finite groups, counted by order, even ignoring the p p-groups. And this phenomenon of needing roots of unity to define representations is not ...