(Created page with "Category:2018 Spring ECE 301 Boutin =Explanation of Sampling Theorem= The sampling theorem: 1. for x(nT) to be equally spaced samples of x(t), while n=0, +1, -1, +2, -...") |
|||
| Line 6: | Line 6: | ||
1. for x(nT) to be equally spaced samples of x(t), while n=0, +1, -1, +2, -2, ... | 1. for x(nT) to be equally spaced samples of x(t), while n=0, +1, -1, +2, -2, ... | ||
2. x(t) is band limited. | 2. x(t) is band limited. | ||
| − | X(omega) = 0 for <math>|\omega|>\omega_m | + | X(<math>\omega</math>) = 0 for <math>|\omega|>\omega_m</math> |
| − | + | 3. <math> 2\pi/T = \omega_s > 2\omega_m</math> | |
[[ 2018 Spring ECE 301 Boutin|Back to 2018 Spring ECE 301 Boutin]] | [[ 2018 Spring ECE 301 Boutin|Back to 2018 Spring ECE 301 Boutin]] | ||
Revision as of 13:52, 30 April 2018
Explanation of Sampling Theorem
The sampling theorem:
1. for x(nT) to be equally spaced samples of x(t), while n=0, +1, -1, +2, -2, ... 2. x(t) is band limited. X($ \omega $) = 0 for $ |\omega|>\omega_m $ 3. $ 2\pi/T = \omega_s > 2\omega_m $
