Abstract: Fourth-order cumulants (FOC) is well known for direction of arrivals (DOA) estimation due to the high degrees of freedom (DOF), especially when combined with a sparse array. In this paper, ...

👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of ...

👉 Learn how to find all the zeros of a polynomial. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The ...

Abstract: This article presents a safety-certified optimal formation control scheme for nonlinear multiagents to realize desired formation configuration under safety constraints, guaranteeing a ...

At New America, our work spans across five issue areas—each essential to building a nation and a world where everyone can thrive. Future-Proofing U.S. Nuclear Policy: Forecasting Outcomes of the ...

There's more than most realize about Alonzo Mourning's career. Sure, when you look at what the Hall of Fame center accomplished on the hardwood, there's no shortage of material. But off the court, his ...

Sea levels along the world’s coastlines are much higher than previously assumed, more than 3 feet in some regions, according to new research, raising alarms that the world is underestimating the ...