Search results for "Period" - Rhea

Create the page "Period" on this wiki! See also the search results found.

Page title matches

• HW1.4 Ryan Scott - Period and Non-Periodic Functions ECE301Fall2008mboutin
  A periodic function is one that repeats over a certain time interval. The period of the following, <math>y=sin(x)</math>, is <math>2\pi </math>.
  574 B (85 words) - 07:19, 14 April 2010
• HW1.4 Hang Zhang - Periodic vs Non-period Functions ECE301Fall2008mboutin
  =Non-period Function=
  597 B (102 words) - 10:11, 5 September 2008
• Fundamental period/frequency
  [[Fundamental period/frequency -- Yicheng Guo]]
  47 B (6 words) - 16:55, 22 July 2009
• Fundamental period/frequency -- Yicheng Guo
  For example, x(t）= cosw1t + cosw2t, determine the fundamental period and frequency of the signal. period T of x(t) must be s.t. T*w1 = N*2<math>\pi</math>
  465 B (96 words) - 17:08, 22 July 2009
• Fourier series coefficients of a periodic square wave period two
  x(t) periodic with period two. &= \text{ average of } x(t) \text{ over one period} \\
  2 KB (324 words) - 08:08, 15 February 2011

Page text matches

• Problem 6 (ECE301Summer2008asan)
  YES: <math>X(e^{j\omega})</math> is always periodic with period <math>2\pi</math>
  4 KB (777 words) - 11:49, 21 November 2008
• ECE301:SanSummer08:Exam II (ECE301Summer2008asan)
  *1(a) .... The period is not 12. Check again. *1(b) .... Even with the correct period, the answer is still wrong. Check again.
  4 KB (815 words) - 10:57, 21 November 2008
• ECE 301 Fall 2007 mboutin Periodic Signals
  ...x(t)\ </math>, for all values of t. The fundamental period is the smallest period of all periods of a signal (denoted by <math> T_0\ </math>). ...x[n]\ </math>, for all values of n. the fundamental period is the smallest period of all periods of a signal (denoted by <math> N_0\ </math>).
  1 KB (206 words) - 16:58, 23 April 2013
• ECE 301 Fall 2007 mboutin DT Fourier Series in Matlab
  ...k, make sure you take it over one period. Since with voice recordings each period wont be exactly the same, it's a good idea to just do it over one.
  5 KB (834 words) - 17:26, 23 April 2013
• ECE 301 Fall 2007 mboutin Meaning of Fourier Transform
  ...at an aperiodic signal can be viewed as a periodic singal with an infinite period." An example of choosing the decision (this is a link)!!##!!
  3 KB (431 words) - 17:29, 23 April 2013
• ECE 301 Fall 2007 mboutin Even/Odd Fourier Coefficients
  Let <math> x[n]\ </math> be a real periodic sequence with fundamental period <math> N_0\ </math> and Fourier coefficients <math> c_k = a_k+jb_k\ </math>
  936 B (157 words) - 12:11, 12 December 2008
• ECE 301 Fall 2007 mboutin Sampling Theorem
  ...er than 2*B (called the Nyquist rate), in other words, more than twice per period of the highest frequency component. : To see why, look at the figure below, which is sampled at exactly twice per period, or the Nyquist rate for the signal:
  3 KB (591 words) - 17:24, 23 April 2013
• ECE 301 Fall 2007 mboutin Sampling Theorem Def
  ...al <math> x(t)\ </math>, the signal is sampled with shifted deltas by some period T. [<math> x(t)\ </math> multiplied by <math> \sum_{-\infty}^{\infty} \delt
  4 KB (689 words) - 12:48, 12 December 2008
• ECE 301 Fall 2007 mboutin Fourier in Matlab
  ...ange is in the expression for sum, the last number (in this case 6) is the period (T). Note: This is what I got for problem 3.22(e).
  808 B (131 words) - 13:04, 18 December 2008
• CourseNotes1 (BoutinSpring2009)
  ...(t+T) = x(t),<math>\forall t</math> then we say that x(t) is periodic with period T</li></ul>
  3 KB (532 words) - 06:43, 16 September 2013
• ECE 438 Spring 2009 mboutin Symbols
  *<math>T</math>: Sampling period; equal to <math>\frac{2\pi}{\omega_s}</math>
  2 KB (406 words) - 11:08, 12 November 2010
• Hw1 comments (ECE438BoutinSpring09)
  ...ive with period <math>2\pi</math>. So drawing phase and magnitude for one period is sufficient.
  1 KB (173 words) - 17:22, 2 February 2009
• HW 3 Question 3
  ...th constant amplitude one. Once filtered (for part a), the signal is once period of the original signal that starts at -1e-4 and goes to 1e-4. The ideal sa ...m not sure what to do. I feel as if the amplitude should be adjusted by 1/period, but I am not sure. Currently, we are in the time domain, but the digital
  844 B (152 words) - 18:26, 11 February 2009
• Getting X(w) from X(f)
  Though we already know that it's just some shift/scale version with period 2*pi, here is the math behind it.
  2 KB (374 words) - 12:35, 17 February 2009
• Exam2 Poll(BoutinSpring2009)
  ..., personally, I usually find myself can't focus on studying within a break period. For those reasons, I suggest to put the exam as where it was. BTW, just fo
  12 KB (2,099 words) - 07:41, 21 March 2009
• CourseNotes16 (BoutinSpring2009)
  <p>Recall DFT of x(n) periodic w\ period N<br/>
  2 KB (376 words) - 06:44, 16 September 2013
• Question 9.1
  ...12 straitions between them in the middle of the segment, making the pitch period <math>\frac{0.1}{12} = 8.333</math>msec. I could be way off though. --[[U
  746 B (132 words) - 07:54, 20 April 2009
• Question 9.2
  a.pitch period is 50/10000 = 2ms. c. using the pitch period and formant frequency, draw the graph.
  926 B (147 words) - 07:56, 20 April 2009
• Interesting integration MA181Fall2008bell
  ...over period 'p' and time 't' in years. The investment 'A' is added every period. I originally got <math> A \sum_{t=0}^{n} \frac{r^t}{p^{t}} dt </math>, bu ...ct. i equals r/p. I forgot to add the investment again and again at each period. Otherwise, I should have got a simple exponential I guess. --[[User:Gbri
  1 KB (270 words) - 09:43, 7 October 2008
• Jung-Il's favorite theorem MA375Fall2008walther
  2. every planet having their orbit sweep out same areas while equal period. 3. if we set P as a period of revolution and set A as a radius of orbit from a foci then,
  397 B (73 words) - 14:30, 31 August 2008