IMPLEMENTATION OF A NOVEL TRANSFORMATION TECHNIQUE TO IMPROVE SPEECH COMPRESSION RATIO

B Vijayasri, I Santiprabha
2013 Communication & Instrumentation Engineering Research   unpublished
A novel transformation technique for speech compression is proposed to improve the compression ratio without loss of intelligibility of speech. This technique is a combination of analysis-synthesis and sub-band coding technique. The proposed technique is compared with conventional techniques like Linear Predictive Coding (LPC) and Discrete Wavelet
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