Fermat’s Theorem and Modern Signal Secrets: Where Number Theory Meets Secure Communication
At first glance, Fermat’s Theorem—originally rooted in the elegance of number theory—seems distant from the digital domain of signals and data. Yet, its core insight—that deterministic laws govern seemingly random processes—forms the silent backbone of modern signal processing. This article reveals how probabilistic foundations, from the law of large numbers to correlation metrics, enable robust […]
