We’ve tested the 3 best noise-canceling headphones on planes, trains and more

Our electronics writer has been testing headphones for years, and he’s picked the three pairs that offer the best noise-canceling tech.
IEEE

Filtered-X Quasi Affine Projection Algorithm for Active Noise Control Networks

Abstract: The affine projection (AP) algorithm enhances the performance of gradient-based adaptive algorithms when dealing with colored reference signals, which is typically the case with filtered-X ...

The glorious sound of silence: Researchers have developed the 'world's first spatial active noise cancellation', which uses the power of a GPU to deaden whole rooms

A news article describing research conducted by NTT in Japan, for the development of an active noise cancellation system that ...