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Page title matches
- [[Category:signal]] Compute the power and energy of the signal1,007 B (151 words) - 13:45, 24 February 2015
- ==Power==1 KB (185 words) - 10:12, 2 September 2008
- == Signal == We will compute the Power and Energy of a 440HZ sin wave, also known as an "A".917 B (143 words) - 09:29, 4 September 2008
- == Signal Energy == == Signal Power ==650 B (86 words) - 06:49, 3 September 2008
- The function that we are using in this example to compute the signal power and energy is: == Power Calculation ==1 KB (170 words) - 18:37, 3 September 2008
- ...e Signal <math>x(t)=3sin(2*pi*3t)</math>, Find the energy and power of the signal from 0 to 5 seconds. == Power ==1 KB (206 words) - 08:36, 4 September 2008
- This page calculates the Energy and Power of the signal <math>2\sin(t)\cos(t)</math> ==Power==1 KB (221 words) - 08:17, 4 September 2008
- == Signal Energy == The signal energy expanded from <math>t_1\!</math> to <math>t_2\!</math> is defined as1 KB (172 words) - 13:29, 4 September 2008
- == Signal Energy and Power Calculations == The energy of a signal within specific time limits is defined as:655 B (97 words) - 15:50, 4 September 2008
- == Power == Power of the equation <math>e^{-2t}u(t)</math> is 0 because the energy of the signal is < ∞329 B (60 words) - 14:39, 4 September 2008
- == Power ==668 B (104 words) - 15:05, 4 September 2008
- == Energy of a Signal== == Power of a Signal ==536 B (79 words) - 15:09, 4 September 2008
- [[Category:signal]] Given complex signal <math>f(t) = \cos(t) + j \sin(t)</math>, find <math>E_\infty</math> and <ma4 KB (734 words) - 15:54, 25 February 2015
- For a continuous-time signal <br> ...m_{T \to \infty} {\frac{E(\infty)}{2T}} = 0 ................ Finite-energy Signal</math><br>647 B (89 words) - 21:00, 4 September 2008
- Computation of Signal Energy and power. Source for definition Of Continuous Signal: Wikipedia.778 B (99 words) - 13:21, 5 September 2008
- == Signal == == Average Power ==1 KB (189 words) - 21:40, 4 September 2008
- Compute the energy and the power of the function A time shift should not effect the energy or power of periodic function over one period (0 to 2<math>\pi</math> in this case).1 KB (169 words) - 18:20, 5 November 2010
- The formula for the energy of this signal is given by: == Power ==267 B (48 words) - 07:53, 5 September 2008
- Consider the signal == Average Power ==747 B (114 words) - 14:19, 5 September 2008
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740 B (105 words) - 18:58, 5 September 2008
- The energy of a signal can by computed by the following Energy formula: on the other hand, power of a signal can be calculated by:574 B (92 words) - 18:37, 5 September 2008
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103 B (18 words) - 15:29, 15 October 2008
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101 B (18 words) - 15:32, 15 October 2008
- [[Category:signal]] =Continuous-Time (Average) Signal Power=1 KB (220 words) - 10:49, 21 April 2015
- [[Category:power]] [[Category:signal]]4 KB (595 words) - 11:01, 21 April 2015
- Topic: Signal Energy and Power ...</math> and the power <math>P_\infty</math> of the following discrete-time signal2 KB (317 words) - 16:18, 26 November 2013
- [[Category:power]] [[Category:signal]]2 KB (373 words) - 10:09, 22 January 2018
- [[Category:power]] [[Category:signal]]2 KB (229 words) - 10:22, 22 January 2018
- Topic: Signal Energy and Power ...</math> and the power <math>P_\infty</math> of the following discrete-time signal2 KB (263 words) - 11:13, 22 January 2018
- ...nfty</math> and the power <math class="inline">P_\infty</math> of this DT signal: Norm of a signal:1 KB (196 words) - 19:39, 1 December 2018
- Compute the energy and the power of the CT sinusoidal signal below:1 KB (178 words) - 19:48, 1 December 2018
Page text matches
- ##[[Signal Energy and Power_(ECE301Summer2008asan)|Signal Energy and Power]] ...CT signal by its samples:_(ECE301Summer2008asan)| Representation of a CT signal by its samples]]7 KB (921 words) - 06:08, 21 October 2011
- :[[2015_Spring_ECE_438_Ersoy|ECE438: "Digital SIgnal Processing", Prof. Ersoy]] :[[2014_Fall_ECE_438_Boutin|ECE438: "Digital SIgnal Processing"]]13 KB (1,570 words) - 13:53, 7 August 2018
- *[[lecture1_ECE301Fall2008mboutin|Lecture 1]]: Intro; Example of DT signal (text) and system (enigma machine). *[[Lecture2_ECE301Fall2008mboutin|Lecture 2]]: Example of CT signal (sound); Creating sounds in Matlab; Example of linear system.5 KB (720 words) - 06:10, 16 September 2013
- *<math>\omega_m</math>: Maximum frequency in a band-limited signal (<math> = max(\{|w|\ :\ w \neq 0\})</math> ...hen the band-limited signal can be uniquely reconstructed from the sampled signal.2 KB (406 words) - 11:08, 12 November 2010
- [[Category:signal processing]] <li>Signal Characteristics</li>3 KB (508 words) - 06:43, 16 September 2013
- ...Power of a Signal over an infinite interval_ECE301Fall2008mboutin]] {{:CT Power of a Signal_ECE301Fall2008mboutin}}8 KB (989 words) - 07:20, 5 February 2009
- ...is is an advanced capture, process and display technology which enables RF signal analysis never before possible. Featured capabilities, discussed and demons *Display of RF signals normally invisible beneath higher power signals967 B (123 words) - 12:47, 5 February 2009
- ==Energy and Power == * [[HW1.5 Adrian Delancy - Energy and Power Calculations for Signals_ECE301Fall2008mboutin]]24 KB (3,272 words) - 06:58, 1 September 2010
- [[Category:signal]] Compute the power and energy of the signal1,007 B (151 words) - 13:45, 24 February 2015
- == Signal == We will compute the Power and Energy of a 440HZ sin wave, also known as an "A".917 B (143 words) - 09:29, 4 September 2008
- == Signal == == Average Power ==1 KB (193 words) - 13:29, 2 September 2008
- == Signal == ==Power==945 B (160 words) - 16:01, 3 September 2008
- == Signal Energy == == Signal Power ==650 B (86 words) - 06:49, 3 September 2008
- The signal is: x(t) = 2cos(2t) == Average Power ==644 B (94 words) - 06:39, 3 September 2008
- The function that we are using in this example to compute the signal power and energy is: == Power Calculation ==1 KB (170 words) - 18:37, 3 September 2008
- ...e Signal <math>x(t)=3sin(2*pi*3t)</math>, Find the energy and power of the signal from 0 to 5 seconds. == Power ==1 KB (206 words) - 08:36, 4 September 2008
- This page calculates the energy and power of the <math>2\sin(t)\cos(t)</math> signal. == Power ==1 KB (240 words) - 08:03, 4 September 2008
- This page calculates the Energy and Power of the signal <math>2\sin(t)\cos(t)</math> ==Power==1 KB (221 words) - 08:17, 4 September 2008
- Let us find the energy and average power of a signal <math>x(t) = 5e^{5t}</math> for the time interval [0,5] ==Average Power==739 B (117 words) - 10:12, 4 September 2008
- == Energy and Power == The following is the energy expended by the signal <math> sin(2t) </math> from <math> t = 0 </math> to <math> t = 4\pi </math>897 B (142 words) - 10:00, 4 September 2008
- == Signal == == Power ==888 B (154 words) - 10:47, 4 September 2008
- == Signal == == Power ==888 B (154 words) - 10:48, 4 September 2008
- == Signal Energy == The signal energy expanded from <math>t_1\!</math> to <math>t_2\!</math> is defined as1 KB (172 words) - 13:29, 4 September 2008
- == Signal Energy and Power Calculations == The energy of a signal within specific time limits is defined as:655 B (97 words) - 15:50, 4 September 2008
- == Signal == The signal used was <math>cos(3t)</math>.569 B (88 words) - 13:55, 4 September 2008
- Compute the Energy and Power of the signal <math>x(t)=\dfrac{2t}{t^2+5}</math> between 3 and 5 seconds. ==Power==966 B (143 words) - 14:42, 4 September 2008
- == Power == Power of the equation <math>e^{-2t}u(t)</math> is 0 because the energy of the signal is < ∞329 B (60 words) - 14:39, 4 September 2008
- == Energy of a Signal== == Power of a Signal ==536 B (79 words) - 15:09, 4 September 2008
- ==Signal Energy and Power== Define a signal (either CT or DT) and compute its energy and its power. Post your answer on Rhea. Give your page a descriptive title.2 KB (248 words) - 13:04, 5 September 2008
- Energy of a Signal: <math>E = {1\over(t2-t1)}\int_{t_1}^{t_2} \! |f(t)|^2 dt</math> Power of a Signal: <math>P = \int_{t_1}^{t_2} \! |f(t)|^2\ dt</math>896 B (142 words) - 16:54, 4 September 2008
- I will calculate the energy expended by the signal <math>sin(2t)</math> from <math> t = 0 </math> to <math> t = 8\pi </math> - ==Power==819 B (140 words) - 17:25, 4 September 2008
- Suppose a signal is defined by <math>cos(t)</math> Suppose we want to compute the energy of the signal <math>cos(t)</math> in the interval <math>0</math> to <math>2\pi</math>.1 KB (199 words) - 20:14, 4 September 2008
- '''''I chose to compute the energy and power for the signal f(t) = 3x.''''' ==Power==574 B (97 words) - 05:11, 5 September 2008
- == Signal energy == == Signal power ==726 B (122 words) - 20:45, 4 September 2008
- Computation of Signal Energy and power. Source for definition Of Continuous Signal: Wikipedia.778 B (99 words) - 13:21, 5 September 2008
- == Signal == == Average Power ==1 KB (189 words) - 21:40, 4 September 2008
- ==Signal== ==Power==1 KB (204 words) - 22:14, 4 September 2008
- == Signal Energy == Signal Energy expended from <math>t_1\!</math> to <math>t_2\!</math> for CT functi2 KB (295 words) - 06:34, 5 September 2008
- == For a Continuous Time Signal== Average power in time interval from [<math>t_{1},t_{2} </math>]:788 B (127 words) - 12:34, 5 September 2008
- Compute the Energy and Power of the signal <math>x(t)=\dfrac{2t}{t^2+5}</math> between 0 and 2 seconds. ==Power==811 B (121 words) - 07:08, 5 September 2008
- ==Energy of a CT signal== ==Power of a CT signal==324 B (62 words) - 07:39, 5 September 2008
- The formula for the energy of this signal is given by: == Power ==267 B (48 words) - 07:53, 5 September 2008
- == The following signals are shown to be either an energy signal or a power signal == therefore x(t) is an energy function because the energy is finite, and not a power function.536 B (94 words) - 08:24, 5 September 2008
- == Signal Energy == find the signal energy of <math>x(t)=e^{4t}\!</math> on <math>[0,1]\!</math>700 B (110 words) - 08:53, 5 September 2008
- Given the Signal x(t) = 4sin(2 * pi * 6t), Find the energy and power of the signal from 2 to 6 seconds. == Power ==1 KB (193 words) - 09:32, 5 September 2008
- =Signal Power= The average power over an interval of time <math>[t_1,t_2]\!</math> is <math>P_{avg}=\frac{1}722 B (108 words) - 10:47, 5 September 2008
- == Energy and Power == The energy and power of a signal can be found through the use of basic calculus.552 B (84 words) - 12:42, 5 September 2008
- Consider the signal == Average Power ==747 B (114 words) - 14:19, 5 September 2008
- The signal is f(t) = sin(t) and t1=0 and t2=2pi Therefore for our signal:1,005 B (178 words) - 14:45, 5 September 2008
- == Signal == == Power ==603 B (94 words) - 14:51, 5 September 2008
- ==Energy of a signal== Consider the signal <math>\ y = \sin(t)</math>841 B (130 words) - 15:58, 5 September 2008
- The energy expanded from a time t1 to a time t2 in a CT signal is calculated by The power over a time period t1 to t2 is calculated by1,016 B (167 words) - 15:48, 5 September 2008
- ==Signal Energy and Power==339 B (38 words) - 18:19, 5 September 2008
- == Signal Energy == ==Signal Energy Example==601 B (94 words) - 18:35, 5 September 2008
- The energy of a signal can by computed by the following Energy formula: on the other hand, power of a signal can be calculated by:574 B (92 words) - 18:32, 5 September 2008
- The energy of a signal can by computed by the following Energy formula: on the other hand, power of a signal can be calculated by:574 B (92 words) - 18:37, 5 September 2008
- Compute the energy and power of a CT signal <math>y=2e^t</math> from (0,10) ===Power===596 B (90 words) - 18:57, 5 September 2008
- =Parte Dos - Make a Periodic Signal from Non-periodic Source= y1 = power(t1, 3);1 KB (217 words) - 08:58, 12 September 2008
- ===Signal power and energy === ...008mboutin| Example of how to take the Fourier transform of a non-periodic signal]]2 KB (243 words) - 08:04, 21 November 2008
- Suppose a DT signal x[n] satisfies 4. x[n] has minimum power among all signals that satisfy 1,2,3.672 B (117 words) - 13:08, 25 September 2008
- == Guess the signal == 4. <math>x[n]\,</math> has a minimum power among all signals that satisfy rules 1-31 KB (203 words) - 16:00, 25 September 2008
- ==Guess Signal== The signal is DT periodic with period of 4938 B (182 words) - 07:09, 26 September 2008
- Suppose a DT signal satisfies the following properties: 4)x[n] has minimum power among all signals that satisfy the above properties.2 KB (426 words) - 15:21, 26 September 2008
- We have a DT signal x[n] such that: 4. x[n] has minimum power among all signals that satisfy 1,2,3.719 B (121 words) - 16:44, 26 September 2008
- Suppose we are given the following information about a signal x(t): Two signals that would satisfy these coniditions is the input signal992 B (159 words) - 18:33, 26 September 2008
- Guessing the periodic signal: 4.x[n] has minimum power among all the signals that satisfy 1,2,3.994 B (178 words) - 18:44, 26 September 2008
- ===Guessing The Periodic Signal=== 4. x[n] has minimum power among all the signals that satisfy 1,2,31 KB (186 words) - 20:38, 26 September 2008
- ...r can always operate at peak power and any disruptions to or fading of the signal can be corrected at the receiver. However, frequency modulation will in mos Begin with a signal:1 KB (195 words) - 18:21, 17 November 2008
- |ee??? || CS-2 || (CS-1) || (Digital) Signal Processing | ? || ES-3 || ? || Power Electronics and Electric Drives2 KB (279 words) - 23:00, 9 March 2008
- [[Category:signal]] Compute the energy and the average power of the following signal:6 KB (975 words) - 15:35, 25 February 2015
- =Example of computation of Signal energy and Signal Power =2 KB (276 words) - 10:09, 16 September 2013
- [[Category:signal]] ...ath>E_\infty</math> and the average power <math>P_\infty</math> for the CT signal2 KB (408 words) - 17:20, 25 February 2015
- [[Category:signal]] ...ath>E_\infty</math> and the average power <math>P_\infty</math> for the CT signal1 KB (241 words) - 17:06, 25 February 2015
- [[Category:signal]] ...ath>E_\infty</math> and the average power <math>P_\infty</math> for the CT signal2 KB (415 words) - 17:05, 25 February 2015
- [[Category:signal]] ...ath>E_\infty</math> and the average power <math>P_\infty</math> for the CT signal3 KB (432 words) - 17:55, 25 February 2015
- * Signal properties (even/odd, periodicity, power, energy, etc.)5 KB (643 words) - 11:55, 6 August 2009
- *[[SignalMetricsFormula|Signal Metrics Definitions and Formulas]] (used in [[ECE301]], [[ECE438]]) *[[PowerSeriesFormulas|Power Series]] (used in [[ECE301]], [[ECE438]])3 KB (294 words) - 15:44, 12 March 2015
- keywords: energy, power, signal '''Signal Metrics Definitions and Formulas'''2 KB (307 words) - 14:54, 25 February 2015
- ...ignals_ECE301S11|Compute the norm of a continuous-time complex exponential signal (practice problem)]] from [[ECE301]] ..._signals_ECE301S11|Compute the norm of a discrete-time complex exponential signal (practice problem)]] from [[ECE301]]2 KB (293 words) - 05:21, 3 November 2011
- ...ler's formula to compute the norm of a continuous-time complex exponential signal (practice problem)]] from [[ECE301]] ...Euler's formula to compute the norm of a discrete-time complex exponential signal (practice problem)]] from [[ECE301]]2 KB (249 words) - 18:27, 23 February 2015
- ...we approximate as an analog signal. It is our goal to change this analog signal into a digital so that we can perform various forms of processing on it. * Since phonemes are the smallest block of a speech signal, it is no surprise that they form the basis for speech analysis.5 KB (841 words) - 15:26, 10 April 2013
- [[Category:Digital Signal Processing]] 1) avg power2 KB (390 words) - 07:46, 14 November 2011
- [[Category:Digital Signal Processing]] 1) avg power2 KB (387 words) - 07:47, 14 November 2011
- ...r factor correction, and maximum power transfer. Instantaneous and average power. <br/><br/> ...ty to define and explain the meaning/function of charge, current, voltage, power, energy, R, L, C, the op amp, and the fundamental principles of Ohm's law,6 KB (873 words) - 17:02, 15 April 2013
- ...computation|A collective page to practice computing Fourier series of a CT signal]] ...putation_DT|A collective page to practice computing Fourier series of a DT signal]]2 KB (211 words) - 05:39, 26 September 2011
- ...d a straightforward procedure for computing it using [[PowerSeriesFormulas|power series]]. If you do not feel completely comfortable with the geometric seri ...nesday. It basically consists in computing the inverse z-transforms of the signal you used in [[Hw2ECE38F10|HW2]] and in doing the peer review of [[Hw2ECE38F2 KB (249 words) - 12:30, 8 September 2010
- ...tal_signal_processing_practice_problems_list|Practice Question on "Digital Signal Processing"]]''' (On Computing the DFT of a discrete-time periodic signal.)5 KB (766 words) - 14:22, 21 April 2013
- ...tal_signal_processing_practice_problems_list|Practice Question on "Digital Signal Processing"]]''' ...using either the Taylor series formula or a [[PowerSeriesFormulas|table of power series formulas]].2 KB (273 words) - 12:49, 26 November 2013
- [[Category:signal]] keywords:signal energy, exercises1 KB (207 words) - 16:04, 25 February 2015
- [[Category:signal]] =Continuous-Time (Average) Signal Power=1 KB (220 words) - 10:49, 21 April 2015
- ...[Complex Exponential and Sinusoidal Amplitude Modulation|videos explaining signal modulation]]! ...problems to practice CT convlution, and two problems for practicing basic signal's properties. -pm18 KB (2,485 words) - 10:36, 11 November 2011
- ...for a DT signal) and discussed the kind of questions related to energy and power one could expect on the test. We continued with a description of the three * Solve the following practice problems on signal power and energy. (This should be very quick!)2 KB (254 words) - 13:24, 31 January 2011
- [[Category:power]] [[Category:signal]]4 KB (595 words) - 11:01, 21 April 2015
- Topic: Signal Energy and Power ...</math> and the power <math>P_\infty</math> of the following discrete-time signal2 KB (317 words) - 16:18, 26 November 2013
- Compute the energy <math class="inline">E_\infty</math> and the power <math class="inline">P_\infty</math> of the following signals. Prove that, for any DT signal x[n], we have3 KB (478 words) - 05:17, 25 January 2011
- ...signal has '''finite energy''', then we expect that it has '''zero average power'''.<br><br> b) ...he signal has '''infinite energy''', then we expect that it has '''average power that is greater than zero'''.<br><br> c)9 KB (1,579 words) - 16:57, 15 February 2011
- *[[PowerSeriesFormulas|Power Series]] *[[SignalMetricsFormula|Signal Metrics Definitions and Formulas]]890 B (101 words) - 17:30, 21 April 2013
- *Signal [[Signal_power_CT|Power]] and [[Signal_energy_CT|Energy]] in CT **[[Signal power energy exercise CT ECE301S18 exponential|Compute the power and energy of a (CT) exponential]]12 KB (1,768 words) - 10:25, 22 January 2018
- ...e picture, drawn by Scott, there is a bit to signal a right turn, a bit to signal a left turn, and two bits to designate the turn speed. The other four bits ...as causing even just the monitor display to take 20% of the CPU processing power. I tried to play some test *.mpg videos in VLC which didn't even play. Some33 KB (5,764 words) - 11:55, 10 December 2011
- ...e concluded that using the formula essentially boils down to comparing the power series of the z-transform with the formula for the z-transform (the trick w [[Category:signal processing]]1 KB (192 words) - 06:20, 11 September 2013
- ...computation|A collective page to practice computing Fourier series of a CT signal]] ...putation_DT|A collective page to practice computing Fourier series of a DT signal]]2 KB (212 words) - 05:44, 26 September 2011
- [[Category:digital signal processing]] ::#zeropad the signal7 KB (1,108 words) - 06:02, 23 September 2014
- ...transforms, and what to do with that answer. They teach the idea that any signal can be broken down into fundamental components, and these components manipu ...(the CD player I was using to test it nearly exploded under the resulting power surge). These projects have always been a hobby of mine, and are what inspi4 KB (666 words) - 12:13, 9 February 2012
- *Communications and Signal Processing **Question 2: Signal Processing8 KB (952 words) - 22:00, 1 August 2019
- ...l_signal|CT Cosine wave]] [[Computation_of_Energy_and_Power|DT Exponential signal]]4 KB (534 words) - 19:10, 4 December 2018
- Communication, Networking, Signal and Image Processing (CS) ...}</math> . The event space <math class="inline">\mathcal{F}</math> is the power set of <math class="inline">\mathcal{S}</math> , and the probability measur5 KB (735 words) - 01:17, 10 March 2015
- Communication, Networking, Signal and Image Processing (CS) ...right)=\mathbf{X}\left(t\right)-\mathbf{Y}\left(t\right)</math> , find the power spectral density <math class="inline">S_{\mathbf{Z}}\left(\omega\right)</ma5 KB (726 words) - 10:35, 10 March 2015
- Communication, Networking, Signal and Image Processing (CS) ...ncepts of Stochastic Processes The Power Spectrum|(More information on the Power Spectrum)]].4 KB (638 words) - 10:34, 13 September 2013
- *[[PowerSeriesFormulas|Power Series]] *[[SignalMetricsFormula|Signal Metrics Definitions and Formulas]]2 KB (236 words) - 11:24, 21 September 2012
- **[[PowerSeriesFormulas|Power Series]] **[[SignalMetricsFormula|Signal Metrics Definitions and Formulas]]6 KB (799 words) - 10:10, 15 May 2013
- ...LTI system when the input is a w.s.s. random process (i.e. w.s.s. random signal). We had previously seen a simple formula relating the mean of the output t ...ion represent (i.e. expected power for frequency f component of the random signal.)4 KB (545 words) - 07:12, 24 April 2013
- ::↳ Eigen-Signal Analysis and Examples ...T is for continuous time signals. Let <math>x(n)</math> be a discrete time signal. Then, its DTFT, <math>X(e^{j\omega})</math> is given by <br/>10 KB (1,726 words) - 07:26, 26 February 2014
- **[[PowerSeriesFormulas|Power Series]] **[[SignalMetricsFormula|Signal Metrics Definitions and Formulas]]4 KB (480 words) - 18:57, 10 December 2013
- ...eval's theorem, Vrms,net should converge to the RMS voltage of the overall signal as the number of spectral components included in the sum approaches infinit Q: What is reference resistance? How to get the dBV of a signal from a dBm reading?2 KB (392 words) - 10:08, 15 January 2014
- ...tal_signal_processing_practice_problems_list|Practice Question on "Digital Signal Processing"]]''' Compute the compute the z-transform (including the ROC) of the following DT signal:8 KB (1,313 words) - 15:19, 1 May 2016
- 1. Use the signal generators and filters in the lab to generate and filter noise and various ...A voltmeter to determine the RMS voltage (or equivalently, the power) of a signal.14 KB (2,228 words) - 12:03, 15 January 2014
- .... Assume that the highest frequencies of interest in the electrocardiogram signal are at 2500 Hz. Choose an appropriate sampling frequency for your A/D conve3 KB (480 words) - 09:13, 27 September 2013
- [[Category:signal processing]] ''' [[ECE438| ECE438: Digital Signal Processing with Applications]]'''4 KB (471 words) - 19:34, 9 February 2015
- <font size="4">Communication, Networking, Signal and Image Processing (CS)</font> ...here is a fault on these days. The additive white Gaussian two-sided noise power spectral density on the wires is <math>N_0</math>/2 = 5x<math>10^{-6}</math15 KB (2,507 words) - 01:05, 5 November 2013
- <font size="4">Communication, Networking, Signal and Image Processing (CS)</font> ...here is a fault on these days. The additive white Gaussian two-sided noise power spectral density on the wires is <math>N_0</math>/2 = 5x<math>10^{-6}</math17 KB (2,710 words) - 10:07, 5 November 2013
- [[Category:signal processing]] The denominator is a polynomial with power of 6. In this case, one will get 6 roots from the equation that the polynom14 KB (2,070 words) - 19:28, 18 November 2013
- ...and autocorrelation functions of the output in terms of those of the input signal. ==The Power Spectrum==8 KB (1,476 words) - 12:13, 21 May 2014
- ** Be able to calculate the Fourier series coefficients of a period CT signal (DT Fourier series will NOT be on the exam). (3.28a(subparts abc), 3.22, 3. ...the frequency response of a system, find the FS coefficients of the output signal. (3.13, 3.14, Quiz 3)6 KB (765 words) - 13:35, 4 August 2016
- ...n. The fundamental theories stem from statistics and these can be used for signal detection and classification. In order to firmly understand these concepts, We also define the '''power function''' of a test <math>\phi</math> as15 KB (2,306 words) - 10:48, 22 January 2015
- ...mance of a binary classifier. The use of ROC curves can be originated from signal detection theory that developed during World War II for radar analysis [2]. ...cell in the matrix gives the frequency of one type of the outcomes. In the signal detection theory, the outcomes have different terms. True positive is also11 KB (1,823 words) - 10:48, 22 January 2015
- .... Assume that the highest frequencies of interest in the electrocardiogram signal are at 2500 Hz. Choose an appropriate sampling frequency for your A/D conve Let <math>x_1[n]=x(Tn)</math> be a sampling of a CT signal <math>x(t)</math>. Let D be a positive integer.3 KB (486 words) - 06:19, 22 September 2014
- [[Category:signal processing]] ...m. We then extended this to the "radix-two FFT algorithm" for when N is a power of two.2 KB (248 words) - 05:29, 15 October 2014
- Communication, Networking, Signal and Image Processing (CS) ...}</math> . The event space <math class="inline">\mathcal{F}</math> is the power set of <math class="inline">\mathcal{S}</math> , and the probability measur4 KB (698 words) - 01:35, 10 March 2015
- Communication, Networking, Signal and Image Processing (CS) ...right)=\mathbf{X}\left(t\right)-\mathbf{Y}\left(t\right)</math> , find the power spectral density <math class="inline">S_{\mathbf{Z}}\left(\omega\right)</ma5 KB (939 words) - 10:37, 10 March 2015
- Communication, Networking, Signal and Image Processing (CS) * It would be nicer to illustrate that the power spectral density of <math>\mathbf{X}</math>, <math>S_x(\omega)</math>, is <8 KB (1,336 words) - 01:53, 31 March 2015
- [[Category:power]] [[Category:signal]]2 KB (290 words) - 15:29, 21 April 2015
- ...s.pdf Complex Number Review] / [[Media:signal_energy_power.png| Energy and Power of Signals]] * Signal Modulation6 KB (748 words) - 21:35, 10 August 2015
- <center><font size= 4>Digital Signal Processing With Application</font size> ...value) of two different transmitted frequencies component in the received signal.4 KB (546 words) - 19:34, 29 November 2015
- <center><font size= 4>Digital Signal Processing With Application</font size> ...value) of two different transmitted frequencies component in the received signal.3 KB (417 words) - 04:38, 29 November 2015
- ...to to understand the relationship between a signal and a sampling of that signal, viewed in the frequency domain. This time, we are looking at signals beyon Consider the signal <math>x(t)=4 \text{sinc } ( \frac{t-3}{5} ).</math>3 KB (460 words) - 09:11, 7 September 2016
- ...l project will focus on noise reduction techniques to increase the overall signal to noise ratio (SRN)<br /> function autoSpecgm(signal,fs,delta_t,overlap,N,PIC)8 KB (1,120 words) - 00:27, 26 November 2016
- ...The z-transform is a very useful and important technique, used in areas of signal processing, system design and analysis and control theory. The formula used to convert a discrete time signal x[n] to X[z] is as follows:10 KB (1,800 words) - 10:41, 27 November 2016
- ...Purdue Orbital rocketry team. I designed this board to test the range and power draw of our comms system and threw on a relay and microcontroller so that i ...APRS will be an essential part of the system, because most radios in this power level (0.5 - 1W transmission) can only achieve a few dozen miles tops trans11 KB (1,666 words) - 02:18, 30 November 2016
- ...o play “realistic astromech droid sounds” [2], with limited processing power as well as limited storage capacity. In our case, the goal was to create an [[File:AudioCompression 438Fall2016 FFT.png|560px|framed|center|FFT of input signal, N=512. The line represents the threshold frequency.]]8 KB (1,282 words) - 01:02, 28 November 2016
- :b) understand the two different signal reconstruction methods we saw in class. Electrocardiogram signals are very susceptible to interference from the 60 Hz power present in the room where the patient is being monitored. You are going to4 KB (658 words) - 14:50, 1 February 2017
- ...s. As transistor cost decreased and density increased, growth in computing power allowed effects and instruments to be used in live performances with only a ...ssed audio signal, and see the effect on the frequency distribution of the signal, much like what happens in a DAW.6 KB (1,048 words) - 16:58, 24 April 2017
- ...complex plane. Much like the Taylor Series it is a sum of a variable to a power multiplied by a corresponding coefficient. However, the Laurent Series also This series describes any smooth function as a sum of an infinite power series. The area this series accurately describes the function is the '''re6 KB (931 words) - 23:40, 23 April 2017
- ...f the algorithm. I used the Cepstrum algorithm to process a recorded voice signal. It was much simpler than the MFC algorithm and the essence of the Cepstrum Power Cepstrum of signal <math> =\left|{\mathcal {F}}^{-1}\left\{{\mbox{log}}(\left|{\mathcal {F}}\l4 KB (728 words) - 22:10, 23 April 2017
- Communication, Networking, Signal and Image Processing (CS) and its associated power spectral density <math>S_x(e^{j\mu}, e^{j\nu})</math>.3 KB (566 words) - 16:39, 18 May 2017
- ...PhD_Qualifying_Exams|ECE Ph.D. Qualifying Exam]] in Communication Networks Signal and Image processing (CS) = ...1,z_2) = \sum\sum x(m,n)</math>, which is equivalent to the average of the signal. So in order to satisfy the condition, we need <math>H(1,1) = 1</math>5 KB (887 words) - 11:08, 13 August 2018
- ...ate the overall image. Spectrograms can be manipulated to analyze specific signal properties by altering the DTFT used to create it. Narrowband spectrograms use a longer DTFT that covers several periods of the signal. This increases resolution in the frequency domain and decreases it in the3 KB (524 words) - 19:45, 2 December 2017
- [[Category:power]] [[Category:signal]]2 KB (373 words) - 10:09, 22 January 2018
- [[Category:power]] [[Category:signal]]2 KB (229 words) - 10:22, 22 January 2018
- Topic: Signal Energy and Power ...</math> and the power <math>P_\infty</math> of the following discrete-time signal2 KB (263 words) - 11:13, 22 January 2018
- Biomedical signal processing aims at extracting significant information from physiological si ...sease, and earlier detection of both heart attacks and strokes. Biomedical signal processing is most useful in the critical care setting due to patient data12 KB (1,702 words) - 20:48, 9 April 2018
- ...and the power <math class="inline">P_\infty</math> of the DT exponential signal below: Norm of a signal:1 KB (161 words) - 19:48, 1 December 2018
- ...nfty</math> and the power <math class="inline">P_\infty</math> of this DT signal: Norm of a signal:1 KB (196 words) - 19:39, 1 December 2018
- Compute the energy and the power of the CT sinusoidal signal below:1 KB (178 words) - 19:48, 1 December 2018
- ● Part 1 divides the audio signal into smaller pieces, these are called frames. An MDCT filter is then perfor ...t would cause a problem during the reconstruction of the sample. The final signal is given by:5 KB (752 words) - 17:40, 2 December 2018
- ...quires Nlog(N). DFT is not the same as DTFT. Both start with discrete-time signal, but DFT produces a discrete frequency domain representation while the DTFT ...analysis. A common use of FFT’s is to find the frequency component of a signal buried in a noisy time domain. Given the MATLAB code bellow, a graph will b3 KB (555 words) - 22:02, 2 December 2018
- ...ignal directly, this is not possible in reality since storing a real-world signal would require an infinite amount of memory. Consequently, all signals are s With this information, we can express the sampling of a CT signal <math>x(t)</math> in terms of its sampling period T:16 KB (2,611 words) - 14:11, 12 November 2019
