1.Introduction 2.Discrete-time signales and systems 3.The Z-transform and its application to the analysis of LTI systems 4.Frequency analysis of signals and systems 5.The discrete fourier transform: Its properties and application 6.Efficient computation of the DFT: Fast Fourier Transform Algorithms 7.Implementation of discrete-time systems 8.Design of digital filters 9.Sampling and reconstruction of signals 10.Multirate Digital signals processing 11.Linear prediction and optmum linear filters 12.Power spectrum estimation Appendix A.Random signals correlation function and power spectra Appendix B.Random number generators Appendix C.Tabels of Trasition coefficients for the design of linear-phase FIR filters Appendix D.List of matlab functions