• ...Et cetera. There are so many ways to use a class wiki to enhance teaching and learning! If you are an instructor for a course and want to create a class wiki, click on "create a new course page" in the lef
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  • [[Category:signals and systems]] ...://www.projectrhea.org/learning/practice.php Practice Problems] on Signals and Systems
    12 KB (1,768 words) - 10:25, 22 January 2018
  • ...tudent the difference between Continuous and Discrete signals and systems, and how to identify them. ...signal or a discrete time signal we really mean continuous time functions and discrete time functions.
    3 KB (516 words) - 17:03, 2 December 2018
  • *Basic material and review **[[Practice summation finite inpulse train|... and this other sum]]
    6 KB (801 words) - 22:04, 19 April 2015
  • [[Category:system invertibility]] [[Category:signals and systems]]
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  • = [[ECE301]]:"Signals and Systems", Fall 2018, Professor [[User:Mboutin|Boutin]] = ...abus for details and deadline. Please do not simply copy the lecture notes and do not plagiarize. Read [[Rhea:Copyrights|Rhea's copyright policy]] before
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  • == Signals == *Even and odd parts of CT signals: 1.23a
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  • [[Category:signals and systems]] ''' [[ECE301| ECE301: Signals and Systems]]'''
    3 KB (328 words) - 17:57, 30 November 2018
  • *[[Team1_MA279_fall2013|The plurality vote: must it lead to a 2-party system?]] *[[Walther_MA279_fall2013_team13|Presidents and others that have been elected against majority]]
    3 KB (389 words) - 18:10, 23 February 2015
  • *The strength and limitation of PCA and a brief introduction to various extensions of PCA ...ic linear algebra. If you are familiar with standard deviation, covariance and eigen decomposition, then you are fine. Otherwise, Gilbert Strang's great b
    22 KB (3,459 words) - 10:40, 22 January 2015
  • [[Category:signals and systems]] = Rhea Section for [[ECE301]] Signals and Systems, Trey E. Shenk =
    6 KB (765 words) - 13:35, 4 August 2016
  • ...while the delta-functions on the left and right (corresponding to f=-1 Hz and f=1 Hz) share a coefficient of 0.5. ...ent to <math>X_1(f)</math> with repetitions every <math>T^{-1} = 20</math> and scaled by <math>T^{-1}</math>. In order to have the copies of the original
    10 KB (1,650 words) - 19:04, 16 March 2015
  • ==== Motivation and Background ==== ...imited to the fact that numbers cannot be stored that are greater than one and resolution is limited to powers of 2. This adds some issues to FFT calculat
    9 KB (1,362 words) - 18:06, 23 February 2015
  • ...it this page. If you want to modify it, please copy the code in a new page and make your modifications there. ...ficial course book: "Digital Signal Processing," 3rd edition, J.G. Proakis and D.G. Manolakis. Prentice Hall, 1996.
    10 KB (1,356 words) - 13:19, 19 October 2015
  • ...of this homework is to get an intuitive understanding on how processing CT signals can be accomplished in an equivalent fashion by processing a sampling of th ...like to low-pass-filter the signal x(t) with a cut off frequency of 800Hz and a gain of 7. Let's call this desired filtered signal y(t).
    3 KB (499 words) - 16:04, 22 September 2015
  • The goal of this homework is to get an intuitive understanding on how to DT signals with different sampling frequencies in an equivalent fashion. '''Downsampling and upsampling'''
    5 KB (779 words) - 18:19, 25 September 2015
  • ...y shift keying modulation/demodulation schemes. In BFSK, Bits such as '0's and '1's are transmitted by a pair of discrete frequencies. ...rier Transform in the matrix form. It is commonly used in today's computer system to compute the Discrete Fourier Transform rapidly. The FFT is very useful f
    4 KB (546 words) - 19:34, 29 November 2015
  • <center><font size= 4>A visual explanation of aliasing and repetition with the DTFT</font size> ...not often explained in an intuitive manner ''why'' this repetition occurs, and how it is fundamentally linked to the phenomenon of ''aliasing'' that occur
    12 KB (2,004 words) - 20:37, 2 December 2015
  • ...it this page. If you want to modify it, please copy the code in a new page and make your modifications there. ...ficial course book: "Digital Signal Processing," 3rd edition, J.G. Proakis and D.G. Manolakis. Prentice Hall, 1996.
    10 KB (1,357 words) - 17:02, 14 September 2016
  • ...and visually impaired users , zip-code recognition needed for post offices and much more. *In this page, I would like to introduce a basic and simple method to transfer typed alphabets or numbers into machine coded tex
    8 KB (1,405 words) - 22:56, 27 November 2016

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

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