1. Alexander, W., & Williams, C. M. (2017). Digital signal processing: Principles, algorithms and system design. Academic Press.
2. Bendat, J. S. (1993). Engineering applications of correlation and spectral analysis. New York: Wiley-Interscience.
3. Bendat, J. S., & Piersol, A. G. (2000). Random data: Analysis and measurement procedures. New York: Wiley-Interscience.
4. Bertsekas, D. P. (2002). Introduction to probability. Belmont: Athena Scientific.
5. Bhattacharyya, S. S., Deprettere, E. F., Leupers, R., & Takala, J. (2019). Handbook of signal processing systems. Springer International Publishing.