Voice box supreme: FPGA-based hardware implementation of an ADPCM codec

• Main Authors: Cada, Rona Francesca N., Javier, Joyce Patricia A., Te, Mark Anthony D., Yu, Rhydon William C.
• 格式: text
• 語言: English
• 出版: Animo Repository 2007
• 主題: Pulse-code modulation; Engineering
• 在線閱讀: https://animorepository.dlsu.edu.ph/etd_bachelors/14308
• 機構: De La Salle University

This is an FPGA hardware implementation of the ITU's G.726 Recommendation for Adaptive Differential Pulse Code Modulation (ADPCM). ADPCM is a speech compression technique that can compress speech by as much as 400%. The project makes use of the Virtex-II V2MB1000 development board. Voice is sam...