Subband coding of high-fidelity quality audio signals

• Main Author: Tay, Sen Yong.
• Other Authors: Koh, Soo Ngee
• Format: Theses and Dissertations
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: http://hdl.handle.net/10356/19773
• Institution: Nanyang Technological University

This project studies the method of Subband Coding as applied to high fidelity audio signals. A 32-band subband coder was built based on the MPEG's ISO 11172 draft specification. Polyphase Quadrature Filters were utilised in the implementation of the analysis and synthesis filter banks of the co...