• Analyze and program CELP(Code Excited Linear Prediction) principle which overcomes the hurdles in accurately reconstructing the residual signal information at lower bit rates.
• My work consisted of the design and implementation of CELP Codec(Coder-Decoder).
• The LPC (Linear Predictive Coding) technique consisted of LP analysis of speech where in I had to extract and rectify the LP parameters and coefficients
• Build a scheme to search the Predictive codebook and compute the excitation signal
• This implementation was executed using Vivado HLS by generating , synthesizable set of codes(High Level Synthesis Language) and generating the report including timing, Latency and hardware utilization.
• Other than generating optimal coding, one of my main challenges included exploring ways to regulate ,remodel the synthesizable codes the resulted in maximum optimization