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When the orbit of NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft took it behind the Red Planet on December 6th, ground controllers expected a temporary loss of signal (LoS).

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.

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 ...

Fred Lucas is chief news correspondent and manager of the Investigative Reporting Project for The Daily Signal. He is the author of “The Myth of Voter Suppression: The Left’s Assault on Clean ...

A Democrat member’s effort to impeach President Donald Trump failed on Thursday, but Democrats’ votes shed light on who exactly is willing to assist in… Read More ...

The California Interscholastic Federation Southern Section released its girls’ flag football all-CIF honors, and seven players across three Foothill League teams from the Santa Clarita Valley earned ...