Abstract: In this paper, we develop a graph neural network (GNN)-assisted bilinear inference approach to enhance the receiver performance of the MIMO system through message passing-based joint channel ...

Nearly one year ago, McIntosh introduced the MSA5500 ($8,000), a new flagship streaming amplifier with a wealth of wired and wireless connections, along with enough power to drive a high-end pair of ...

We put my 100,000-mile Ferrari 348 on the dyno to see how much power it still makes after all these years. The results were surprising. Major visa changes come into force today: Here is what they mean ...

Dumped by the current. Say hello to a modern interpretation of P.J. Walker’s patented current-dumping amplifier design for Quad from the last century. But that isn’t the only wrinkle of Canor’s Virtus ...