Abstract: We conduct an in depth study on the performance of deep learning based radio signal classification for radio communications signals. We consider a rigorous baseline method using higher order ...

Abstract: In this article, we develop a technique for blind signal identification of the Starlink downlink signal in the 10.7 to 12.7-GHz band and present a detailed picture of the signal's structure.

US Defense Secretary Pete Hegseth definitely broke the rules when he sent sensitive information to a Signal chat group, say ...

Welcome to the SigMF project! The SigMF specifications can be viewed here or downloaded as a PDF. Below we discuss why and how you might use SigMF in your projects. Sharing sets of recorded signal ...

The FBI hacked into Signal group chats used by immigration activists who were watching court proceedings in New York City, according to a report. The documents claim that the FBI characterized the ...