Abstract: Many kinds of codes which possess two cycle structures over two special finite commutative chain rings, such as ${\mathbb {Z}}_{2}{\mathbb {Z}}_{4}$ -additive cyclic codes and quasi-cyclic ...
Abstract: Robust steganography aims to hide message in cover data with high security and guarantee the success of its message extraction although it is disturbed in transmission channel. In this paper ...
Cooking three meals a day can be demanding, but the best countertop smart ovens are designed to help streamline the workload. Top-of-the-line models combine intuitive controls with versatile, ...