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 ...
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: Since massive number of User Equipment (UE)s will cause more collisions and increase delay, improved Random Access (RA) methods have been researched and proposed. With the introduction of ...