Abstract: Application of ridge detection algorithms to various transforms and problems in time-frequency (TF) analysis has become increasingly widespread with notable application in the instantaneous ...

Abstract: A novel optimized partial band preamble is designed and the corresponding filtering processing of received signal and the timing synchronization algorithm are also proposed for orthogonal ...

Crisis Text Line and Loris.ai Controversy Highlights the Complexity of Informed Consent on the Internet and Data-Sharing Ethics for Machine Learning and Research Gunther Eysenbach 1 Article Authors ...

Shenzhou-20 crew returned home on Shenzhou-21 vessel Crew was stuck in China's space station for nine days Shenzhou-20 vessel remains in orbit after space debris damage Episode highlights danger from ...