Digital signal processing

Adly Fam

Dr. Fam's research focuses on digital signal processing. He and his student developed the interlaced chirp Z transform method. This is a new approach towards achieving non-uniform resolution in the frequency domain. The approach is based on using multiple Chirp Z Transforms which are of different resolution and carefully staggered to avoid overlapping of samples. This method proves to be computationally more efficient than other existing non-uniform frequency resolution methods.