Nearly Sample Optimal Sparse Fourier Transform in Any Dimension - RIPless and Filterless

Explore a groundbreaking IEEE conference talk on the development of a nearly sample-optimal sparse Fourier transform applicable to any dimension, without the need for Restricted Isometry Property (RIP) or filtering techniques. Delve into the innovative research presented by Vasileios Nakos, Zhao Song, and Zhengyu Wang as they discuss their novel approach to signal processing and data analysis across multiple dimensions.