Questions and Comments for
Frequency domain view of the relationship between a signal and a sampling of that signalA slecture by ECE student Botao Chen
Partly based on the ECE438 Fall 2014 lecture material of Prof. Mireille Boutin.
Please post your reviews, comments, and questions below.
- Review by Miguel Castellanos
You have a great organization of your derivations and examples. Your first derivation helps ease the transition between continuous sampled signals and discrete sampled signals. The figures are good graphical represenations of the expressions you derive. A small source of confusion is that your final figure plots a function in terms of ω but your x-axis is in terms of f. Great job, overall!
- Author answer here
- Review by Yerkebulan Y.
- You gave very good explanation of difference between FT of original signal x(t), sampled signal xs(t) and discrete signal xd[n]. Graphs in frequency domain help to understand this difference. You did a really good job !
- Author answer here
- Review by student 3
- Author answer here
- Review by student 4
- Author answer here
