Linear Prediction Analysis of Speech
- What is the minimum number of speech samples required to compute the LP coefficients of order p?
- Explain the differences between autocorrelation and autcovariance formulations of LP analysis? Which is better and why?
- Suggest an algorithm for voiced/non-voiced region separation using:
- LP residual energy
- Periodicity information in the LP residual
- Write an Octave/Scilab program that implements the above algorithms of 3 (1) and 3 (2)