Fixed Coefficient Predictor Design for DPCM

Discussion in 'The Projects Forum' started by saraswathi.95, Aug 23, 2014.

  1. saraswathi.95

    Thread Starter Member

    Apr 11, 2013
    Presently I am working on project Implementation of DPCM codec on FPGA for real time signals.In that I do not have any Idea about design of predictor.
    Please tell me how to calculate Coefficients(Weights) of fixed Linear predictor to be used in DPCM(Differential Pulse Code Modulation).
    Will fixed Linear Predictor gives better results for coding of speech signals.
    Thank you.