Development of low bit rate speech encoder based on vector quantization and compressive sensing

• Main Authors: Kassim, Liban A. S., Gunawan, Teddy Surya, Khalifa, Othman Omran, Kartiwi, Mira, Sulong, Amart, Abdullah, Khaizuran, Hasbullah, Nurul Fadzlin
• Format: Article
• Language: English
• Published: Asian Network for Scientific Information 2012
• Subjects: TK7885 Computer engineering
• Online Access: http://irep.iium.edu.my/27577/1/46461published.pdf; http://irep.iium.edu.my/27577/

Speech coding is a representation of a digitized speech signal using as few bits as possible, while maintaining reasonable level of speech quality. Due to growing need for bandwidth conservation in wireless communication, the research in speech coding has increased. Recently, Compressive Sensing (CS...