1. A method for generating one or more non-uniform clock signals, said method comprising: generating a plurality of transition clock signals and data sampling clock signals having a substantially uniform phase separation; and applying at least one of said transition clock signals and not said data sampling clock signals to one or more delay elements to generate said one or more non-uniform clock signals, wherein said one or more non-uniform clock signals has a non-uniform phase separation relative to said generated transition clock signals, wherein said delay is based on a sampling point for a threshold-based Decision Feedback Equalization.