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Question: When the ideal low pass filter has a cutoff of <math>\frac{\pi}{6}</math>, what is the variable for rect(?)? Is it <math>rect(\frac{3w}{\pi})</math>?
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Question: When the ideal low pass filter has a cutoff of <math>\frac{\pi}{6}</math>, what is the variable for rect(?)? Is it <math>rect(\frac{6w}{\pi})</math>?
  
 
Yes we know it's 202 material but we are getting old =D
 
Yes we know it's 202 material but we are getting old =D

Revision as of 13:53, 30 September 2010

Discussion related to midterm 1

Ask your questions here!

Possible formula sheet for exam 1 Add things or suggest items? Side note: the formula sheet on the practice exam seems to be suitable. Will we see something similar?


Question: When the ideal low pass filter has a cutoff of $ \frac{\pi}{6} $, what is the variable for rect(?)? Is it $ rect(\frac{6w}{\pi}) $?

Yes we know it's 202 material but we are getting old =D


Back to ECE438 Fall 2010 Prof. Boutin

Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang