Abstract: Signal separation is one of the research hotspots in the field of modern signal processing. Aiming at the practical problem of unknown number of source signals, an improved blind signal ...

AI czar and investor David Sacks predicted Miami and Austin will overtake New York and San Francisco in finance and tech. His prediction sparked an online debate as Craft Ventures and Thiel Capital ...

Is Miami destined to be the new Wall Street, and Austin the next Silicon Valley? "All-in" podcaster and White House AI czar David Sacks thinks so. Sacks kicked off a New Year's social media debate by ...