1. L.R. Rabiner and R.W. Schafer, Digital Processing of Speech Signals, Prentice-Hall signal processing series, Upper Saddle River NJ, 1978.
  2. R. Goldberg and L. Riek, A Practical Handbook of Speech Coders, CRC Press LLC, Boca Raton, 2000.
  3. A.M. Kondoz, Digital Speech: Coding for Low Bit Rate Communication Systems, J. Wiley & Sons Ltd, Chichester, 1994.
  4. S.B. Zahir Azami, Joint Source/Channel Coding Hierarchical Protection, PhD. Dissertation, École Nationale Supérieure des Télécommunications, Paris, 1999.
  5. B.W. Kernighan and D.M. Ritchie, The C Programming Language, Prentice-Hall software series, Englewood Cliffs NJ, 1988.
  6. Unspecified author, CDMA Reference Blockset, The Matlab R12 help, also available at, as consulted on 19 September 2002.
  7. S. McCloud, Understanding Comics, the invisible art, HarperCollins Publishers, Inc., 10 East 53rd Street, New York, NY 10022, 1994.
  8. F. Villavicencio, Compresión de voz con cuantificación vectorial y predicción no lineal basada en redes neuronales, MSc. Dissertation, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad de Guadalajara, Guadalajara, México, 2002.
  9. L. Wu, M. Niranjan and F. Fallside, Fully vector quantised, neural network based, code excited, non linear predictive speech coding, IEEE Transactions on speech and audio processing, vol. 2 no 4, pp 482-489, 1994
  10. Unspecified author, Simulink, The Matlab R12 help, also available online at, as consulted on 19 September 2002.