Abstract: The beamforming algorithm is a classic method in array signal processing. When the steering vector and the covariance matrix of noise (including interference) are precisely estimated, the ...

Abstract: A more accurate shooting and bouncing ray method (SBR) based on curvature wavefront ray tracing is proposed for radar cross section (RCS) simulation of triangular meshed curved targets. The ...

Many years ago, I saw a tweet go around that said something like, "You have the same amount of hours in a day as Beyoncé." On the one hand, that was annoying, because while it’s true, I don’t have the ...

When preparing artwork for professional printing, designers rely heavily on vector images to ensure the final output is sharp, scalable, and adaptable. Raster images, composed of pixels, often lose ...