Abstract: The amplitude modulation-frequency modulation operator (AFO) is an extension of the operator-based signal decomposition method, which uses the amplitude modulation-frequency modulation ...

Abstract: The rapid development of deep learning has provided new solutions for radio signal recognition in complex electromagnetic environments, demonstrating excellent performance and being widely ...

Install MATLAB (MathWorks) 2020b or later and add it to the system PATH. matlab-root Full path specifying which MATLAB to start. Do not include /bin in the path. By default, the server tries to find ...

Combine harvesters are among the agricultural machines with the largest number of working parts, the most complex form of movement and the greatest vibration. The harvester cab is especially affected ...

Before the first planes took off and before the world woke to the attack on Pearl Harbor, a message was sent: “Climb Mount Niitaka.” It wasn’t poetic — it was the final order signaling that diplomacy ...

Defense Secretary Pete Hegseth’s bad week just got worse. That’s after the long-awaited release Thursday of an inspector general’s report on his sharing of highly sensitive military attack plans on ...

A Pentagon watchdog has determined that Defense Secretary Pete Hegseth risked the safety of U.S. servicemembers by sharing sensitive military information on the Signal messaging app, according to a ...

The defense secretary has insisted no classified information was shared. A monthslong investigation into Defense Secretary Pete Hegseth's use of the commercial messaging app Signal is complete and its ...

The March chat shared details of a planned attack on Houthi rebels in Somalia. A Pentagon watchdog concluded that Defense Secretary Pete Hegseth risked exposing sensitive information that could have ...

An inspector general report to be released on Thursday examined the defense secretary’s use of a private messaging app to discuss airstrikes in Yemen. By Robert Jimison Megan Mineiro and John Ismay ...