At first, the Glendale Archives seem like just another internet horror story. But hidden inside the files is a disturbing pattern that changes everything. The deeper the investigation goes, the harder ...

The information exchanged by modern devices is typically protected by cryptographic techniques, approaches that convert readable data into scrambled, unreadable code that can only be deciphered by ...

Abstract: This article is a tutorial introduction to the field of unsourced multiple access (UMAC) protocols. We first provide a historical survey of the evolution of random access protocols, focusing ...

Abstract: We study a system in which two-state Markov sources send status updates to a common receiver over a slotted ALOHA random access channel. We characterize the performance of the system in ...