Modified feedback comb filter using harmonic distortion elimination for multi-channel demodulation

• Main Authors: Bulaong, Grant Lewis Milan, Manuel, Raine Mattheus Calazan, Santos, Samantha Maxine Ronquillo, Tiberio, Janos Lance Loo, Uy, Jerrick Spencer Kehyeng, Sybingco, Edwin, MacAdaeg, Aurenilo
• Format: text
• Published: Animo Repository 2019
• Subjects: Comb filters; Demodulation (Electronics); Frequency division multiple access; Electrical and Electronics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/2820
• Institution: De La Salle University

A comb filter is a type of elementary filter in signal processing which is implemented by adding a delayed version of a signal to the original signal. Comb filters generally exist in two general forms, these are the feed-forward and the feedback. This paper proposes a modified comb filter system tha...