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[[Category:signals and systems]]
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[[Category:ECE301]]
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[[Category:course]]
  
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= [[ECE]] 301: Signals and Systems  =
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''' [[ECE]] 301:
  
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== Peer Legacy  ==
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"Signals and Systems" '''
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----
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[[ECE301_signals_systems_textbooks|Textbooks]]
  
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Share advice with future students regarding ECE301 on [[Peer Legacy ECE301|this page]].
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[[ECE301_signals_systems_lecture_notes|Lecture Notes]]
  
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== Textbook and supplements/alternatives ==
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[[ECE301_signals_systems_videos|Videos]]
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*Official textbook: "Signals and Systems", by Oppenheim, Willsky, and Nawab.
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*An alternative to the textbook: "Fundamentals of Signals & Systems", by M.J. Roberts
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**[[Review of an alternative book by M.J. Roberts‎|Review of M.J. Roberts book by a student]]
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**[[Textbook_Review:_Fundamentals_of_Signals_%26_Systems_MJR|Another review of M.J. Roberts book by a student]]
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==Relevant Videos ==
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[[Signals and systems practice problems list|Practice Problems]]
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*'''How the Fourier Transform Works, by Prof. Joseph Havlicek'''
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::<youtube>Z65Xz_TR9S8</youtube>
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*'''Signal Modulation with a complex exponential'''=
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::<youtube>BYeCPmlwUQ0</youtube>
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=  How to Cascade Transformations of the Independent Variable<br>  =
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::<youtube>EUseoMdtq_g</youtube>
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== Relevant [[Collective_Table_of_Formulas|Tables of Formulas]] ==
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[[ECE301_signals_systems_learning_material|Tutorials and other learning material]]
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*[[ComplexNumberFormulas|Complex Number Identities and Formulas]]
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*[[PowerSeriesFormulas|Power Series]]
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*[[SignalDefinitions|basic signals and functions]]
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*[[SignalMetricsFormula|Signal Metrics Definitions and Formulas]]
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*[[LaplaceTransformPairsCollectedfromECE301|Laplace Transform Pairs and Properties]]
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*[[CT_Fourier_Transform_(frequency_in_radians_per_time_unit)|Continuous-time Fourier Transform Pairs and Properties]] (function of <span class="texhtml">ω</span> in radians)
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*[[Table_DT_Fourier_Transforms|Discrete-time Fourier Transform Pairs and Properties]]
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==Review of pre-requisites==
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[[ECE301_signals_systems_formulas|Formulas]]
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*[[More_on_complex_numbers|A hub page about Complex numbers]]
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==Main Topics in ECE301==
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[[ECE301_signals_systems_course_wikis|Course Wikis]] (semester/instructor specific)
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*Continuous-time signal [[Signal_power_CT|energy]] and [[Signal_power_CT|power]]
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*Discrete-time signal [[Signal_power_DT|energy]] and [[Signal_power_DT|power]]
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*[[Signal_periodicity_hub|Periodic and non-periodic signals]]
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*[[Systems properties]]
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*[[Computing_the_output_of_a_DT_system_using_the_Convolution_sum|Computing the output of a DT system using the Convolution sum]]
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*[[Computing_the_output_of_a_CT_system_using_the_Convolution_sum|Computing the output of a CT system using the Convolution Integral]]
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*[[Fourier Series]]
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*[[Continuous-time Fourier transform]]
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*[[Discrete-time Fourier transform]]
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*[[Modulation]]
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*[[Sampling Theorem]]
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*[[DT processing of CT signals]]
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*[[About Laplace transform]]
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==Practice Problems for Signals and Systems==
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[[ECE301_signals_systems_past_exams|Past Exams]]
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Here is a short list of practice problems related to Signals and Systems. Click [[Signals_and_systems_practice_problems_list|here]] for more [[Signals_and_systems_practice_problems_list|practice problems on Signals and Systems]].
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*Review of complex numbers
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**[[Magnitude complex numbers ECE301S11|Compute the magnitude of these three complex numbers]]
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**[[Magnitude complex CT signals ECE301S11|Compute the magnitude of these two CT signals]]
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**[[Magnitude complex DT signals ECE301S11|Compute the magnitude of these three DT signals]]
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*Signal Power and Energy
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**[[Signal power energy exercise CT ECE301S11|Compute the power and energy of the following CT signal]]
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**[[Signal power energy exercise DT ECE301S11|Compute the power and energy of the following DT signal]]
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*Transformation of the independent variable
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**[[Cascade time delay and time scaling CT ECE301S11|Cascade the following time delay and time scaling]]
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*Basic System Properties
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**[[Invertibility_of_a_system_ECE301S11|Is the following system  invertible?]]
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**[[Stability_of_a_system_ECE301S11|Is the following system  stable?]]
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*Linearity and time invariance of a system
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**[[Time_invariance_of_a_system_ECE301S11|Is the following system time-invariant?]]
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**[[Linearity_of_a_system_ECE301S11|Is the following system linear?]]
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*[[Exercise_1_ECE301Fall2008mboutin|Practice problem on proving time-invariance]]
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*Computing the output of a DT LTI system by convolution
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**[[output_of_LTI_DT_system_by_convolution_ECE301S11|Compute the output of the following DT LTI system]]
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**[[output_of_LTI_DT_system_by_convolution_no2_ECE301S11|Compute the output of the following DT LTI system]]
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**[[output_of_LTI_DT_system_by_convolution_no3_ECE301S11|Compute the output of the following DT LTI system]]
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**[[output_of_LTI_DT_system_by_convolution_no4_ECE301S11|Compute the output of the following DT LTI system]]
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**[[output_of_LTI_DT_system_by_convolution_no5_ECE301S11|Compute the output of the following DT LTI system]]
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**[[output_of_LTI_DT_system_by_convolution_no6_ECE301S11|Compute the output of the following DT LTI system]]
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**[[output_of_LTI_DT_system_by_convolution_no7_ECE301S11|Compute the output of the following DT LTI system]]
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**[[output_of_LTI_DT_system_by_convolution_no8_ECE301S11|Compute the output of the following DT LTI system]]
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*Computing the output of a CT LTI system by convolution
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**[[output_of_LTI_CT_system_by_convolution_ECE301S11|Compute the output of the following CT LTI system]]
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**[[output_of_LTI_CT_system_by_convolution_no2_ECE301S11|Compute the output of the following CT LTI system]]
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**[[output_of_LTI_CT_system_by_convolution_no3_ECE301S11|Compute the output of the following CT LTI system]]
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**[[output_of_LTI_CT_system_by_convolution_no4_ECE301S11|Compute the output of the following CT LTI system]]
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*Computing the Fourier series coefficients of a CT signal
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**[[Fourier_series_coefficients_sinusoidal_CT_ECE301S11|Obtain the Fourier series coefficients of this CT sinusoidal]]
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**[[Fourier_series_coefficients_pulse_train_CT_ECE301S11|Obtain the Fourier series coefficients of this CT pulse-train]]
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**[[Recommended_exercise_Fourier_series_computation|A page containing several practice problems on computing Fourier series of a CT signal]]
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*Computing the Fourier series coefficients of a DT signal
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**[[Fourier_series_coefficients_sinusoidal_DT_ECE301S11|Obtain the Fourier series coefficients of this DT sinusoidal]]
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**[[Fourier_series_coefficients_pulse_train_CT_ECE301S11|Obtain the Fourier series coefficients of this DT pulse-train]]
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**[[Recommended_exercise_Fourier_series_computation_DT|A page containing several practice problems on computing Fourier series of a CT signal]]
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*[[Signals_and_systems_practice_problems_list|More]] collectively solved [[Signals_and_systems_practice_problems_list|practice problems for Signals and Systems]].
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== Interesting pages in the ECE301 category  ==
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[[Peer Legacy ECE301|Advice from past students]]
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*[[Video_Tutorial_on_How_to_Cascade_Transformations_of_the_Independent_Variable|Cascading transformations of the independent variable, a video tutorial]]
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</center>
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*[[Homework_1_ECE301Fall2008mboutin|301 students playing music with Matlab]]
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*[[HW1.4_Ben_Laskowski_-_Periodic_and_Non-Periodic_Functions_ECE301Fall2008mboutin|Animated example of periodic function]]
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*[[Hw1periodicECE301f08profcomments|Two things you should know about periodic and on-periodic signals]]
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*[[What are all these symbols?! ECE301Fall2008mboutin|What are all these symbols? (from Fall 2008)]]
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*A mystery about complex number: why is <span class="texhtml">''e''<sup>''j''2π''t''</sup></span> not equal to one? More precisely, why can't one say that <span class="texhtml">''e''<sup>''j''2π''t''</sup> = (''e''<sup>''j''2π</sup>)<sup>''t''</sup> = 1<sup>''t''</sup> = 1</span>? Please discuss [[Main Page ECE301Fall2008chihw|here]].
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*[[Examples_ECE301Fall2008mboutin|Some practice exam problems]]
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*[[ECE_301_Fall_2007_mboutin_AM_and_FM_Radio| AM and FM Radio, from Fall 2007]]
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== Semester/Instructor specific pages  ==
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*[[2011_Spring_ECE_301_Boutin|ECE301: Spring 2011, Prof. Boutin]]
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*[[2010_Fall_ECE_301_Pollak|ECE 301 Fall 2010 Professor Pollak]]
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*[[ECE301 (BoumanFall2009)|ECE 301 Fall 2009 Prof. Bouman]]
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*[[ECE301 (HuffmalmSummer2009)|ECE 301 Summer 2009 Landis Huffman]]
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*[[ECE301 (LehnertSpring2009)|ECE 301 Spring 2009 Prof. Lehnert]]
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*[[Main Page ECE301Fall2008mboutin|ECE 301 Fall 2008 Professor Boutin]]
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*[[ECE 301 (SanSummer2008)|ECE 301 Summer 2008 Aung San]]
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*[[ECE 301 (BoutinFall2007)|ECE 301 Fall 2007 Prof. Boutin]]
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*[[Main Page ECE301Fall2008chihw|ECE 301 Fall 2008 Professor Wang]]
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== Related Courses  ==
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*Systems and Fourier Transforms are going to be very important in [[ECE438]].
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[[Meta_Course_List|Back to course list]]
 
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[[ECE|Back to ECE]]
 
[[ECE|Back to ECE]]
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[[Category:ECE301]]
 

Latest revision as of 12:11, 27 March 2015


ECE 301:

"Signals and Systems"

Textbooks

Lecture Notes

Videos

Practice Problems

Tutorials and other learning material

Formulas

Course Wikis (semester/instructor specific)

Past Exams

Advice from past students

Back to ECE

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

Buyue Zhang