Alexander D Poularikas

Alexander D. Poularikas is an author and academic specializing in signal processing, transforms, and engineering applications, with books such as 'Transforms and Applications Primer for Engineers with Examples and MATLAB' and 'Understanding Digital Signal Processing with MATLAB.' He has held positions including Professor at the University of Rhode Island and faculty roles at the University of Alabama in Huntsville, where he conducted research on space applications and served as a NASA Faculty Fellow.[1][2][3]