Artificial intelligence has raced ahead so quickly that its biggest constraint is no longer clever algorithms but the plumbing that feeds them data. A new generation of 3D chips, built by stacking ...

Abstract: This letter presents a low-complexity digital predistortion algorithm for nonlinear correction in multiple-input and multiple-output (MIMO) transmitters with nonlinear crosstalk. It utilizes ...

Abstract: The iterative Wiener filter (IWF) algorithm can achieve a fast convergence rate. However, its performance may degrade when it encounters noisy input scenarios. To tackle this problem, a ...