Mixed-radix fast filter bank approach for the design of variable digital filters With simultaneously tunable bandedge and fractional delay

• Main Authors: Yu, Ya Jun, Xu, Wei Jing
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/99358; http://hdl.handle.net/10220/13521; http://hdl.handle.net/10220/13520
• Institution: Nanyang Technological University

A popular technique to design variable fractional delay (VFD) filters or variable bandedge filters is the polynomial based finite impulse response (FIR) filters, where each filter coefficient is approximated as a polynomial of the variable parameter. However, if the filter is required to have both V...