(11 intermediate revisions by 3 users not shown)
Line 23: Line 23:
 
**[[Magnitude complex CT signals ECE301S11|Compute the magnitude of these two CT signals]]  
 
**[[Magnitude complex CT signals ECE301S11|Compute the magnitude of these two CT signals]]  
 
**[[Magnitude complex DT signals ECE301S11|Compute the magnitude of these three DT signals]]  
 
**[[Magnitude complex DT signals ECE301S11|Compute the magnitude of these three DT signals]]  
*Signal Power and Energy  
+
*Signal [[Signal_power_CT|Power]] and [[Signal_energy_CT|Energy]] in CT
**[[Signal power energy exercise CT ECE301S11|Compute the power and energy of the following CT signal]]  
+
**[[Signal power energy exercise CT ECE301S18 exponential|Compute the power and energy of a (CT) exponential]]
 +
**[[Signal power energy exercise CT ECE301S18 sin|Compute the power and energy of a (CT) sine]]
 +
**[[Signal power energy exercise CT ECE301S11|Compute the power and energy of a complex (CT) exponential]]
 +
**[[HW1.5_Brian_Thomas_-_Energy_and_Power_of_a_Complex_Signal_over_Infinite_Time_ECE301Fall2008mboutin|Energy of x(t)= cos(t)+j sin(t)]]
 +
**[[Calculating_E_infinity_and_P_infinity_-_Jonathan_Chu_(Chu7)|Compute the power and energy of t times a step function]]
 +
**[[Calculating_E_infinity_and_P_infinity_-_Stuart_Pulliam_(spulliam)|Compute the power and energy of 2 times t squared]]
 +
**[[Vishal_Ramani_vramani|Compute the power and energy of a square root]]
 +
**[[Calculating_E_infinity_and_P_infinity_-_Tylor_Thompson_(thompso7)|Compute the power and energy of a square root times a step function]]
 +
**[[E_infinity_and_P_infinity_-_Evan_Witkoske|Compute the power and energy of 5 j times sin(t)]]
 +
**[[P_infinity_2j|Compute the power of 2j ]]
 +
*Signal Power and Energy in DT
 +
**[[Signal power energy exercise DT ECE301S18|Compute the power and energy of the following DT exponential signal]]  
 
**[[Signal power energy exercise DT ECE301S11|Compute the power and energy of the following DT signal]]  
 
**[[Signal power energy exercise DT ECE301S11|Compute the power and energy of the following DT signal]]  
 
*Transformation of the independent variable  
 
*Transformation of the independent variable  
Line 91: Line 102:
 
**[[Signal modulation with cosine ECE301S11|Demodulation of signal modulated with cosine]]  
 
**[[Signal modulation with cosine ECE301S11|Demodulation of signal modulated with cosine]]  
 
*Z-transform  
 
*Z-transform  
 +
**[[Practice_prove_modulation_property_z_transform|Prove the modulation property of the 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]]  
Line 108: Line 120:
 
**[[Practice_Question_inverse_z_transform_5_ECE438F13|Obtain the inverse z-transform]]
 
**[[Practice_Question_inverse_z_transform_5_ECE438F13|Obtain the inverse z-transform]]
 
**[[Practice_Question_inverse_z_transform_6_ECE438F13|Obtain the inverse z-transform]]
 
**[[Practice_Question_inverse_z_transform_6_ECE438F13|Obtain the inverse z-transform]]
 +
**[[Practice_Question_inverse_z_transform_example_S15|Obtain the inverse z-transform]]
 
----
 
----
 
=Problems from the official textbook (Oppenheim WIllsky)=
 
=Problems from the official textbook (Oppenheim WIllsky)=
Line 116: Line 129:
 
*[[4.5_ECE301Fall2008mboutin]]
 
*[[4.5_ECE301Fall2008mboutin]]
 
*[[ECE_301_Fall_2007_mboutin_Homework_5|Discussion about problem 5.31]]
 
*[[ECE_301_Fall_2007_mboutin_Homework_5|Discussion about problem 5.31]]
 +
----
 +
==Quizzes with solution==
 +
*From instructor Jang, Summer 2015
 +
**[[Media:301Quiz1.pdf|Quiz 1. Linear and Time Invariant]] (pdf)
 +
**[[Media:301Quiz2.pdf|Quiz 2. Convolution of Two Rectangles]] (pdf)
 +
**[[Media:301Quiz3.pdf|Quiz 3. Continuous-Time Fourier Transform Exercise]] (pdf)
 +
**[[Media:301Quiz4.pdf|Quiz 4. Continuous-Time Fourier Transform Equation]] (pdf)
 +
**[[Media:301Quiz5.pdf|Quiz 5. Nyquist Sampling Theorem]] (pdf)
 +
**[[Media:301Quiz6.pdf|Quiz 6. Discrete-Time Fourier Transform Exercise]] (pdf)
 +
**[[Media:301Quiz7.pdf|Quiz 7. Sampling Theory]] (pdf)
 
----
 
----
 
==More Practice Problems==
 
==More Practice Problems==

Latest revision as of 10:25, 22 January 2018


Practice Problems on Signals and Systems

(ECE301)



Collectively solved problems related to Signals and Systems


Problems from the official textbook (Oppenheim WIllsky)


Quizzes with solution


More Practice Problems


Back to ECE301: "Signals and Systems"

Alumni Liaison

Ph.D. on Applied Mathematics in Aug 2007. Involved on applications of image super-resolution to electron microscopy

Francisco Blanco-Silva