Abstract: To address the issue of iterative Fourier transform method (IFT) easily falling into local optima in thinned array synthesis, this communication proposes a two-stage alternating iterative ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Here is the new description with all the links and additional text removed: Learn how to solve equations using the angles sum and difference identities. Using the angles sum and difference identities, ...

Last weekend, a single bottle of 1945 Domaine de la Romanée-Conti sold for a jaw-dropping $812,500 at the annual La Paulée auction for Acker, the world’s largest fine wine auction house and America’s ...

Abstract: In this communication, a selective laser melting (SLM) printed 1 × 8 roll-off enhanced wideband antipodal linearly tapered slot antenna (ALTSA) array is proposed using waveguide mode ...