The Number Theoretic Transform (NTT)-based key exchange protocol is a cryptographic method that allows two parties, Alice and Bob, to securely agree on a shared secret key over an insecure channel.

Abstract: Efficient computation of the Discrete Fourier Transform (DFT) for signals with structured frequency support remains a significant challenge in signal processing. The traditional Fast Fourier ...

Abstract: Remote sensing images contain a variety of targets. The circular and square-like targets are very common. However, general methods are prone to incorporating background information and have ...