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Questions and Comments for | Questions and Comments for | ||
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| + | <font size="4">[[Title of the page|DTFT of a Cosine Signal Sampled Above and Below the Nyquist Frequency]] </font> | ||
| − | [[ | + | A [https://www.projectrhea.org/learning/slectures.php slecture] by [[ECE]] student Andrew Pawling |
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| − | + | Please post your reviews, comments, and questions below. | |
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| − | The work is very concise and easy to follow. In the introduction it might help to put a mathematical explanation of Nyquist, which is mentioned in the second section. Also color would help to distinguish the different sections of the plot and how when T is too small the parts seen between < | + | *Review by Jacob Holtman |
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| + | The work is very concise and easy to follow. In the introduction it might help to put a mathematical explanation of Nyquist, which is mentioned in the second section. Also color would help to distinguish the different sections of the plot and how when T is too small the parts seen between <span class="texhtml"> − ''p''''i''</span> and <span class="texhtml">''p''''i''</span> comes from repetitions and not the initial transform k = 0. | ||
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| − | The overall flow of the slecture is very easy to follow and understand. I thought the graphs and the accompanying explanations were very easy to follow and understand without too much difficulty. from my point of view I cannot think of something for improvement since I find the mathematics easy to understand and clearly explained. Great Job! | + | *Review by Fabian Faes |
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| + | The overall flow of the slecture is very easy to follow and understand. I thought the graphs and the accompanying explanations were very easy to follow and understand without too much difficulty. from my point of view I cannot think of something for improvement since I find the mathematics easy to understand and clearly explained. Great Job! | ||
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| − | * Review by Botao Chen | + | |
| + | *Review by Botao Chen | ||
Good job! Your demonstrations are easy to follow and your outlines are very clear. Is is a good reviewing material for me because of your use of graph which strongly support the demonstration. I could clear see what is going on when the Nyquist rule is violated and when it is not. | Good job! Your demonstrations are easy to follow and your outlines are very clear. Is is a good reviewing material for me because of your use of graph which strongly support the demonstration. I could clear see what is going on when the Nyquist rule is violated and when it is not. | ||
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**Author answer here | **Author answer here | ||
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| − | + | *Review by Yerkebulan Y.<br> | |
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| + | You clearly explained that if above Nyquist rate , there is no aliasing | ||
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| + | [[2014 Fall ECE 438 Boutin|Back to ECE438, Fall 2014]] | ||
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| + | [[Category:Slecture]] [[Category:Review]] [[Category:ECE438Fall2014Boutin]] [[Category:ECE]] [[Category:ECE438]] [[Category:Signal_processing]] | ||
Revision as of 21:23, 14 October 2014
Questions and Comments for
DTFT of a Cosine Signal Sampled Above and Below the Nyquist FrequencyPlease post your reviews, comments, and questions below.
- Review by Jacob Holtman
The work is very concise and easy to follow. In the introduction it might help to put a mathematical explanation of Nyquist, which is mentioned in the second section. Also color would help to distinguish the different sections of the plot and how when T is too small the parts seen between − p'i and p'i comes from repetitions and not the initial transform k = 0.
- Review by Fabian Faes
The overall flow of the slecture is very easy to follow and understand. I thought the graphs and the accompanying explanations were very easy to follow and understand without too much difficulty. from my point of view I cannot think of something for improvement since I find the mathematics easy to understand and clearly explained. Great Job!
- Review by Botao Chen
Good job! Your demonstrations are easy to follow and your outlines are very clear. Is is a good reviewing material for me because of your use of graph which strongly support the demonstration. I could clear see what is going on when the Nyquist rule is violated and when it is not.
- Author answer here
- Review by Yerkebulan Y.
You clearly explained that if above Nyquist rate , there is no aliasing
