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Message Area:  
 
Message Area:  
  
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1. Practice problems on Nyquist rate have been added below. (Two of them will help you practice convolving two window functions, as discussed in class on Monday).
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1. Would any of the students who attended yesterday's office hour be interested in earning some extra credit for making a video of the trick I showed for remembering the values of sine and cosine of some angles? -pm
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+
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2. A list of supplementary problems for Chapter 9 and Chapter 10 has been added below.
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 +
2. Check out these [[Complex Exponential and Sinusoidal Amplitude Modulation|videos explaining signal modulation]]!
 
</div>  
 
</div>  
 
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*What previous students have to say about this course:  
 
*What previous students have to say about this course:  
 
**[[Peer Legacy ECE301|Peer Legacy for EE301]]
 
**[[Peer Legacy ECE301|Peer Legacy for EE301]]
 +
 +
----
 +
 +
== Relevant Resources  ==
 +
 +
*[[Collective Table of Formulas|Rhea's Collective Table of Formulas]].
 +
*Video Extract of a talk by Prof. Joe Havlicek explaining the meaning of the Fourier transform very clearly using music.
 +
 +
::<youtube>Z65Xz_TR9S8</youtube>
  
 
----
 
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*[[2011 Spring ECE 301 Bouton Notes|Lecture notes by Ethan Hall]]  
 
*[[2011 Spring ECE 301 Bouton Notes|Lecture notes by Ethan Hall]]  
 
*[[Lecture 10 online ECE301S11 Prof Boutin|Instructor's notes for Lecture 10]] (online lecture due to bad weather)
 
*[[Lecture 10 online ECE301S11 Prof Boutin|Instructor's notes for Lecture 10]] (online lecture due to bad weather)
 +
 +
----
 +
 +
== Discussions  ==
 +
 +
*Suggested times for review session:<br> ===
 +
 +
:I suggest Wednesday at 3:30 or any time on Tuesday&nbsp;--[[User:Kellsper|Kellsper]] 22:47, 1 May 2011 (UTC)
 +
:Any time Tuesday or Wednesday after 4 works best for me --[[User:Ssanthak|Ssanthak]] 10:46, 2 May 2011 (UTC)
 +
::OK, thanks for the input. How about Wednesday 5-5:45. -pm?
 +
:That sounds good for me and Kara --[[User:Ssanthak|Ssanthak]] 19:03, 2 May 2011 (UTC)
 +
::Ok, let's do it then. -pm
 +
:Where would this review session be? --[[User:Srigney|Srigney]] 18:41, 3 May 2011 (UTC)
 +
::I will just hold it in my office (MSEE342). If too many people show up, we will go to my lab (MSEE393). This will not be a formal review session: I will answer all the questions you have and go over the material you ask me to go over. -pm
 +
 +
<br> Can a problem similar to Exam 2, Question 2 be posted using a CT signal rather than a DT signal? Thanks -cp
  
 
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*Nyquist theorem  
 
*Nyquist theorem  
 
**[[Nyquist rate for a sinc function|What is the Nyquist rate for this signal?]]  
 
**[[Nyquist rate for a sinc function|What is the Nyquist rate for this signal?]]  
−
**[[Nyquist rate for a signal ECE301S11|What is the Nyquist rate for this other signal?]]  
+
**[[Nyquist rate for a signal ECE301S11|What is the Nyquist rate for this other signal?]]<span style="color: red"> Please look at the solution for this one prof. mimi, -ss </span>
−
**Can you post a question similar to number 2 on [[HW9_ECE301_Spring2011_Prof_Boutin|the homework]]?-mm
+
 
−
***Here is [[Samping_and_reconstruction__of_sinc_ECE301S11|one]].
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:::Done. You were right. I added a few comments. I hope everything is clear now. -pm
−
***Here is [[Samping_and_reconstruction__of_sinc_multiplied_by_exponential_ECE301S11|another one]].
+
 
−
***And [[Samping_and_reconstruction__of_sinc_multiplied_by_exponential_no1_ECE301S11|another one]].
+
**Can you post a question similar to number 2 on [[HW9 ECE301 Spring2011 Prof Boutin|the homework]]?-mm  
−
***And [[Samping_and_reconstruction__of_sinc_multiplied_by_exponential_no2_ECE301S11|another one]].
+
***Here is [[Samping and reconstruction of sinc ECE301S11|one]].  
−
***And [[Samping_and_reconstruction__of_sinc_multiplied_by_cosine_ECE301S11|another one]].
+
***Here is [[Samping and reconstruction of sinc multiplied by exponential ECE301S11|another one]].  
−
**[[Nyquist_rate_after_squaring_sinc_signals_ECE301S11|What is the Nyquist rate of a sinc function multiplied by itself?]]
+
***And [[Samping and reconstruction of sinc multiplied by exponential no1 ECE301S11|another one]].  
−
**[[Nyquist_rate_after_multiplicating_sinc_signals_ECE301S11|What is the Nyquist rate of the multiplication of two sinc functions?]]
+
***And [[Samping and reconstruction of sinc multiplied by exponential no2 ECE301S11|another one]].  
 +
***And [[Samping and reconstruction of sinc multiplied by cosine ECE301S11|another one]].  
 +
**[[Nyquist rate after squaring sinc signals ECE301S11|What is the Nyquist rate of a sinc function multiplied by itself?]]  
 +
**[[Nyquist rate after multiplicating sinc signals ECE301S11|What is the Nyquist rate of the multiplication of two sinc functions?]]  
 
*Modulation  
 
*Modulation  
 
**[[Signal modulation with exponential ECE301S11|Demodulation of signal modulated with exponential]]  
 
**[[Signal modulation with exponential ECE301S11|Demodulation of signal modulated with exponential]]  
−
**[[Signal modulation with cosine ECE301S11|Demodulation of signal modulated with cosine]]
+
**[[Signal modulation with cosine ECE301S11|Demodulation of signal modulated with cosine]]  
−
*Z-transform
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*Z-transform  
 
**[[Compute z-transform u n ECE301S11|Computation of the z-transform]]  
 
**[[Compute z-transform u n ECE301S11|Computation of the z-transform]]  
−
**[[Compute z-transform u -n ECE301S11|Another computation of the z-transform]]
+
**[[Compute z-transform u -n ECE301S11|Another computation of the z-transform]]  
 
**[[Compute Inverse z-transform ECE301S11|Computation of the inverse z-transform]]  
 
**[[Compute Inverse z-transform ECE301S11|Computation of the inverse z-transform]]  
 
**[[Compute Inverse z-transform 2 ECE301S11|Another computation of the inverse z-transform]]
 
**[[Compute Inverse z-transform 2 ECE301S11|Another computation of the inverse z-transform]]
  
 
----
 
----
−
==Supplementary Problems from the Course book (Oppenheim-Willsky-Nawab)==
+
 
 +
== Supplementary Problems from the Course book (Oppenheim-Willsky-Nawab) ==
 +
 
 
Note: these should only be attempted once you have completely solved and fully understood all the practice problems listed above and all the homework problems.  
 
Note: these should only be attempted once you have completely solved and fully understood all the practice problems listed above and all the homework problems.  
−
*Chapter 9: 9.1, 9.2, 9.3, 9.4, 9.6, 9.7, 9.8, 9.9, 9.12, 9.13, 9.14, 9.15, 9.21, 9.22, 9.23, 9.26, 9.27, 9.29, 9.30, 9.31, 9.33, 9.34, 9.35, 9.41, 9.42, 9.43, 9.44a)b), 9.45, 9.46, 9.47, 9.48.
+
 
 +
*Chapter 9: 9.1, 9.2, 9.3, 9.4, 9.6, 9.7, 9.8, 9.9, 9.12, 9.13, 9.14, 9.15, 9.21, 9.22, 9.23, 9.26, 9.27, 9.29, 9.30, 9.31, 9.33, 9.34, 9.35, 9.41, 9.42, 9.43, 9.44a)b), 9.45, 9.46, 9.47, 9.48.  
 
*Chapter 10: 10.1, 10.3, 10.4, 10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.13, 10.15, 10.21, 10.22, 10.23, 10.24, 10.25, 10.26, 10.27, 10.30, 10.31, 10.32, 10.33, 10.43, 10.44.
 
*Chapter 10: 10.1, 10.3, 10.4, 10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.13, 10.15, 10.21, 10.22, 10.23, 10.24, 10.25, 10.26, 10.27, 10.30, 10.31, 10.32, 10.33, 10.43, 10.44.
 +
 +
*[[ECE301 S11 Exam 3 more practice|Student Made Problems for Final]]
 +
 
----
 
----
 +
 
== Practice Exams  ==
 
== Practice Exams  ==
 +
 
Please feel free to scan and post your solutions. Your instructor will try to grade them and post the graded version.  
 
Please feel free to scan and post your solutions. Your instructor will try to grade them and post the graded version.  
  
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**[[Media:Midterm3_ECE301_Spring07.pdf|Spring 2007]]  
 
**[[Media:Midterm3_ECE301_Spring07.pdf|Spring 2007]]  
 
**[[Media:Midterm3_ECE301_Fall07.pdf|Fall 2007]]  
 
**[[Media:Midterm3_ECE301_Fall07.pdf|Fall 2007]]  
−
**[[Media:Midterm3_ECE301_Fall08.pdf|Fall 2008]]
+
**[[Media:Midterm3_ECE301_Fall08.pdf|Fall 2008]]
 +
*Final
 +
**[[Media:Final_ECE301_Fall06.pdf|Fall 2006]]
 +
**[[Media:Final_ECE301_Spring07.pdf|Spring 2007]]
 +
**[[Media:Final_ECE301_Fall07.pdf|Fall 2007]]
 +
**[[Media:Final_ECE301_Fall08.pdf|Fall 2008]]
  
 
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*Midterm 2  
 
*Midterm 2  
 
**[[EXAM2 ECE301 Spring2011 Prof Boutin Statistics|Statistics]]
 
**[[EXAM2 ECE301 Spring2011 Prof Boutin Statistics|Statistics]]
−
 
−
----
 
−
 
−
== Relevant Resources  ==
 
−
 
−
*[[Collective Table of Formulas|Rhea's Collective Table of Formulas]].
 
  
 
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|-
 
|-
 
| 1  
 
| 1  
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| Theory and Applications of Linearity (put link to your page here)
+
| [[Linearity_Spring_2011| Theory and Applications of Linearity]]&nbsp;
−
| your name
+
| Kaylee Joseph
 
|-
 
|-
 
| 2  
 
| 2  
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| A video tutorial on convolution (put link to your page here)
+
| [[ConvolutionVideoSpring11| A video tutorial on convolution]]
−
| your name
+
| Sachin Santhakumar
 
|-
 
|-
 
| 3  
 
| 3  
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|-
 
|-
 
| 4  
 
| 4  
−
| Beyond complex exponentials: other series expansions for functions (put link to your page here)
+
| [[Book_Review/Bhakti| Book Review of "Shaum's Outlines of Signals and Systems"]]
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| your name
+
| Bhakti Khandagale
 
|-
 
|-
 
| 5  
 
| 5  
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| 8  
 
| 8  
 
| Table of DT Fourier series coefficients and properties (include some computations and proofs if you are really brave  
 
| Table of DT Fourier series coefficients and properties (include some computations and proofs if you are really brave  
−
| your name
+
| Hale Petersen
 
|-
 
|-
 
| 9  
 
| 9  
−
| A video lecture on the Fourier transform. What is the Fourier transform? What does it do? Why do we need it? etc.
+
| [[Fourier Transform Video]]
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| your name
+
| Ben Winski
 
|-
 
|-
 
| 10  
 
| 10  
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|-
 
|-
 
| 11  
 
| 11  
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| [[Textbook Review: Fundamentals of Signals & Systems MJR|Review of an Alternate Textbook]]  
+
| [[Textbook Review: Fundamentals of Signals|Review of an Alternate Textbook]]  
 
| Carolyn McMican
 
| Carolyn McMican
 +
|-
 +
| 12
 +
| [[ECE301inBME|Biomedical Applications of ECE301]]
 +
| Kara Ellspermann
 +
|-
 +
| 13
 +
| [[Complex Exponential and Sinusoidal Amplitude Modulation]]
 +
| Michael Gardner
 +
|-
 +
| 14
 +
| [[Book Review: Signals & Systems MJR|Review of an alternate book]]
 +
| Artyom Melanich
 
|}
 
|}
−
 
−
----
 
  
 
<br>  
 
<br>  
  
−
[[Course List|Back to semester/instructor specific course wiki lists]]  
+
----
 +
 
 +
<br>[[Course List|Back to semester/instructor specific course wiki lists]]  
  
 
[[ECE301|Back to ECE301]]  
 
[[ECE301|Back to ECE301]]  
  
 
[[Category:ECE301Spring2011Boutin]]
 
[[Category:ECE301Spring2011Boutin]]

Latest revision as of 09:36, 11 November 2011

ECE301:"Signals and Systems", Spring 2011, Professor Boutin

Message Area:

1. Would any of the students who attended yesterday's office hour be interested in earning some extra credit for making a video of the trick I showed for remembering the values of sine and cosine of some angles? -pm

2. Check out these videos explaining signal modulation!

Course Information

  • Instructor: Prof. Mimi
  • Teaching Assistant: Imad Ahmad
    • Email: ahmadi@purdue.edu
    • Office: EE 238
    • Office Hours: TR 12:00-2:00
  • Schedule
  • Course Syllabus
  • Important Dates:
    • Test 1, Wednesday Feb 16, 2011
    • Test 2, Friday March 25, 2011
    • Test 3, Friday April 22, 2011
    • Final, TBD
  • What previous students have to say about this course:

Relevant Resources

News

  • As requested by some students, I added three problems to practice CT convlution, and two problems for practicing basic signal's properties. -pm
  • As you know, Purdue was closed today Wednesday February 2, 2011. The lecture for that day was given in electronic format. See this page. -pm

Lecture Blog

The lecture blog will be written by your instructor. Feel free to add comments, questions, relevant links, etc.

Lecture 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 25, 26, 27, 28, 29, 30, 31, 32

Lecture Notes

Discussions

  • Suggested times for review session:
    ===
I suggest Wednesday at 3:30 or any time on Tuesday --Kellsper 22:47, 1 May 2011 (UTC)
Any time Tuesday or Wednesday after 4 works best for me --Ssanthak 10:46, 2 May 2011 (UTC)
OK, thanks for the input. How about Wednesday 5-5:45. -pm?
That sounds good for me and Kara --Ssanthak 19:03, 2 May 2011 (UTC)
Ok, let's do it then. -pm
Where would this review session be? --Srigney 18:41, 3 May 2011 (UTC)
I will just hold it in my office (MSEE342). If too many people show up, we will go to my lab (MSEE393). This will not be a formal review session: I will answer all the questions you have and go over the material you ask me to go over. -pm


Can a problem similar to Exam 2, Question 2 be posted using a CT signal rather than a DT signal? Thanks -cp

Practice Problems

Done. You were right. I added a few comments. I hope everything is clear now. -pm

Supplementary Problems from the Course book (Oppenheim-Willsky-Nawab)

Note: these should only be attempted once you have completely solved and fully understood all the practice problems listed above and all the homework problems.

  • Chapter 9: 9.1, 9.2, 9.3, 9.4, 9.6, 9.7, 9.8, 9.9, 9.12, 9.13, 9.14, 9.15, 9.21, 9.22, 9.23, 9.26, 9.27, 9.29, 9.30, 9.31, 9.33, 9.34, 9.35, 9.41, 9.42, 9.43, 9.44a)b), 9.45, 9.46, 9.47, 9.48.
  • Chapter 10: 10.1, 10.3, 10.4, 10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.13, 10.15, 10.21, 10.22, 10.23, 10.24, 10.25, 10.26, 10.27, 10.30, 10.31, 10.32, 10.33, 10.43, 10.44.

Practice Exams

Please feel free to scan and post your solutions. Your instructor will try to grade them and post the graded version.

Homework

Exams

Your turn! A bonus point opportunity

All ECE301 students in Prof. Mimi's section have the opportunity to earn up to a 3% bonus on their course grade by contributing a Rhea page on a subject related to signals and systems. Examples of subjects are listed below. Feel free to come up with your own. To pick a subject, write your name next to it in the table below. Then when you begin writing your page, also post a link to it in the appropriate space (where it says "put link to your page here"). Your page will be graded based on content as well as interactions with other people (page views, comments/questions on the page, etc.). The number of links to other courses and subjects will also be taken into account: the more the merrier! Please do not simply copy the lecture notes and do not plagiarize. Read Rhea's copyright policy before proceeding.

Topic Number Topic Description Student Name
1 Theory and Applications of Linearity  Kaylee Joseph
2 A video tutorial on convolution Sachin Santhakumar
3 Sound processing ECE301 techniques (put link to your page here) your name
4 Book Review of "Shaum's Outlines of Signals and Systems" Bhakti Khandagale
5 Video Tutorial on How to Cascade Transformations of the Independent Variable Richard Gieseck
6 Lecture Notes Ethan Hall
7 Table of CT Fourier series coefficients and properties Carolyn McMican
8 Table of DT Fourier series coefficients and properties (include some computations and proofs if you are really brave Hale Petersen
9 Fourier Transform Video Ben Winski
10 Add onto our collective tables of CT Fourier transforms and DT Fourier transforms, and link formulas to related Rhea pages. David Baer
11 Review of an Alternate Textbook Carolyn McMican
12 Biomedical Applications of ECE301 Kara Ellspermann
13 Complex Exponential and Sinusoidal Amplitude Modulation Michael Gardner
14 Review of an alternate book Artyom Melanich



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