Correlation of Discrete-Time Signals Transmitted Signal, x(n) Reflected Signal, y(n) = x(n-D) + w(n) 0T.
[Digital Signal Processing - Principles, Algorithms & Applications][Proakis & Manolakis][3rd Ed. 1996]
0133737624Digital Signal Processing. Principles, Algorithms and Applications.1996
Manolakis, D. G., & Proakis, J. G. (1996). Digital Signal Processing. Principles, Algorithms, And Applications.