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--- frequency_response_plots [2016/01/19 20:39]
hutch created
+++ frequency_response_plots [2022/01/31 14:47] (current)
scott
@@ Line 1: / Line 1: @@
 ====== Frequency Response Plots ======
-These are photographs of the frequency responses for my filters. Your results will not be identical but they should be reasonably close to ensure that your system will work correctly. If you properly designed your filters in MatLab according the provided specifications, barring any bugs, your plots will look similar to mine.
+These are photographs of the frequency responses for my filters. Your results will not be identical but they should be reasonably close to ensure that your system will work correctly. If you properly designed your filters in MATLAB according the provided specifications, barring any bugs, your plots will look similar to mine. Don't worry too much about the absolute values on the plots but the shapes should be pretty similar.
-{{::firsquarewaveplot.jpg?200|}}
+FIR frequency response The first blue bars represent the 10 user frequencies. The remaining red bars represent frequencies above 4.5 kHz. For the FIR filter the response across all of the blue bars should be relatively flat but the filter output should roll off quickly as you get into the red bars (non-user frequencies).
+{{::img_5900.png?400|}}
+The remaining plots represent the frequency response for the 10 IIR filters. You should see little or no red bars when you plot the frequency response of your IIR filters.
+{{::img_5881.png?400|}}
+{{::img_5882.png?400|}}
+{{::img_5883.png?400|}}
+{{::img_5884.png?400|}}
+{{::img_5885.png?400|}}
+{{::img_5886.png?400|}}
+{{::img_5887.png?400|}}
+{{::img_5888.png?400|}}
+{{::img_5889.png?400|}}
+{{::img_5890.png?400|}}

ECEN 390 - Laser Tag Project

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