ECE 301 Signals and Systems
Exam Questions Mapping to Individual
Subjects
Quick links: MT1,
MT2, MT3, and Finals
2020 MT3
· Question 1:
o 8.1 (DTFS Synthesis Formula)
o 8.2.2 (Parseval’s Relationship)
· Question 2:
o 2.2 (Period)
o 6.3 (CTFS)
o 6.4 (CTFS by Inspection)
o 7.1.3 (Linearity of CTFS)
o 6.1 (CT-LTI Frequency Response)
· Question 3:
o 9.1 (CTFT)
o 9.2 (Sinc function)
o 10.2 (CTFT Multiplication Property)
o 9.4.7 (CTFT Differentiation Property)
o 5.2.1 (Convolution)
· Question 4:
o 10.4.3 (CTFT Pairs)
o 9.5 (CTFT Convolution Property)
· Question 5:
o 12.1 (DTFT)
o 12.2.2 (Time-Shift Property of DTFT)
· Question 6:
o 10.2 (CTFT Multiplication Property)
o 9.1 (CTFT)
o 10.4.3 (CTFT Pairs)
o 11.1.1-11.1.2 (AM Modulation/Demodulation)
2019 MT3
· Question 1:
o 8.1 (DTFS)
o 8.1.4 (Multiplication Property)
· Question 2:
o 9.1 (CTFT)
o 9.5 (CTFT Convolution Property)
o 10.2 (Multiplication Property)
o 9.2 (Sinc function)
· Question 3:
o 6.1 (CT-LTI Frequency Response)
o 9.4.7 (Differentiation Property)
· Question 4:
o 12.1 (DTFT)
o 12.2.7 (Parseval’s Relation)
· Question 5:
o 12.1 (DTFT)
o Table 5.2
· Question 6:
o Week 11 Lectures
2018 MT3
· Question 1:
o 7.3.1 (Differentiation Property of CTFS)
o 7.1 (CTFS)
· Question 2:
o 8.1 (DTFS)
o 8.3.2 (Convolution Property)
· Question 3:
o 9.1 (CTFT)
· Question 4:
o 9.1 (CTFT)
o 9.2 (Sinc function)
o 9.5 (Convolution Property)
o 10.2 (Multiplication Property)
· Question 5:
o 12.1 (DTFT)
o Table 5.2
· Question 6:
o Week 11 lectures
2017 MT3
· Question 1:
o 8.1 (DTFS analysis formula)
o 8.1 (DTFS synthesis formula)
o 8.3.2 (Table 3.2 shifting property of DTFS)
· Question 2:
o 6.1 (Laplace transform)
o 6.4 (CTFS by Inspection)
o 8.3.1 (convolution property)
· Question 3:
o 9.3 (Generalized Fourier transform for periodic signal)
· Question 4:
o Table4.2 (CTFT pair)
o 10.2 (multiplication property)
· Question 5:
o 12.1 (DTFT analysis equation, geometric series)
· Question 6:
o 11.1 (AM Modulation/Demodulation)
2016 MT3
· Question 1:
o 7.4, 8.1 (DTFS Synthesis equation)
o 8.2.2 (Parseval’s Relationship)
o 7.4, 8.1 (Analysis equation)
· Question 2:
o 1.3 (Discrete-time/continuous-time signal)
o 9.3 (Generalized Fourier transform)
· Question 3:
o 6.1 (CT-LTI Frequency Response)
· Question 4:
o 9.3 (Generalized Fourier transform)
o 10.2 (Multiplication property of CTFT)
· Question 5:
o 12.1 (DTFT analysis equation, geometric series)
· Question 6:
o 11.1 (AM Modulation/Demodulation)
2015 Fall MT3
· Question 1:
o 8.1 (DTFS Analysis equation)
o 8.1 (Synthesis equation)
o 8.2.2 (Parseval’s Relationship)
· Question 2:
o 6.3 (CTFS by Inspection)
o 8.3 (CT-LTI Frequency Response)
· Question 3:
o Table 4.2 (CTFT pair)
o Table 4.1 (conjugate symmetric property)
o 2.2 Periodicity
o Table 4.1 (Time-Shifting property)
o 2.2 Periodicity
· Question 4:
o Table 4.1 and 4.2 (Convolution property and shifting property for CTFT)
· Question 5:
o 8.1 (AM Modulation/Demodulation)
o Table 4.2 (FT pair)
2020 Final
·
Question 1:
o
Week 11 Lectures
o
Table 4.2 (sin and sinc
functions CTFT pairs)
·
Question 2:
o
9.2 (Sinc function)
o
11.1 (AM modulation)
o
11.2 (AM demodulation)
·
Question 3:
o
13.2 (Sampling Theorem)
o
13.1 (Basic Sampling)
o
13.4 (Linear interpolation method)
o
13.3 (Band-limited interpolation)
·
Question 4:
o
13.2 (Pulse trains)
·
Question 5:
o
5.1 (DT convolution sum)
·
Question 6:
o
Table 4.2 (periodic square wave) & Table 4.1
(time-shift property)
OR
o
6.3 (CTFS) & Table 4.2 (CTFT given FS
coefficients)
·
Question 7:
o
14.3 (Z-transform)
o
14.4 (Region of convergence)
·
Question 8:
o
2.2 (Periodic signals)
o
2.3 (Even/Odd Signals)
o
1.4 (Power)
o
5.4 (Classifying LTI systems using h(t)/h[n])
2019 Final
·
Question 1:
o
Week 11 Lectures
o
Table 4.2 (sin, cos, and sinc
functions CTFT pairs)
·
Question 2:
o
Table 4.2 (cos and sinc
function CTFT pairs)
o
9.2 (Sinc function)
o
11.1 (AM modulation)
o
11.2 (AM demodulation)
·
Question 3:
o
13.2 (Sampling Theorem)
o
13.1 (Basic Sampling)
o
13.4 (ZOH method)
o
13.3 (Band-limited interpolation)
·
Question 4:
o
9.2 (Sinc functions)
o
13.2 (Pulse trains)
·
Question 5:
o
5.2 (CT convolution integral)
o
4.1 (Unit Step & Impulse signals)
·
Question 6:
o
Table 5.2 (DTFT pairs)
o
Table 5.1 (DTFT properties)
o
12.2 (Convolution property of DTFT)
o
12.3 (Multiplication property of DTFT)
·
Question 7:
o
14.3 (Z-transform)
o
14.4 (Region of convergence)
o
14.5 (Connection between Z-transform and DTFT)
·
Question 8:
o
2.2 (Periodic signals)
o
2.3 (Even/Odd Signals)
o
1.4 (Power)
o
5.4 (Classifying LTI systems using h(t)/h[n])
2018 Final
·
Question 1:
o
Week 11 Lectures
o
Table 4.2 (sin and sinc
functions CTFT pairs)
·
Question 2:
o
8.1 (DTFS)
o
12.1 (DTFT)
o
Table 5.2 (DTFT given DTFS coefficients)
·
Question 3:
o
13.2 (Sampling Theorem)
o
13.1 (Basic Sampling)
o
13.3 (Band-limited interpolation)
·
Question 4:
o
13.1 (Basic Sampling)
o
13.2 (Sampling Theorem)
o
13.4 (linear interpolation method)
o
5.1 (DT LTI systems)
·
Question 5:
o
5.2 (CT convolution integral)
o
4.1 (Unit Step & Impulse signals)
·
Question 6:
o
Table 4.1 (CTFT properties)
o
9.4 (Differentiation property of CTFT)
o
6.1 (CT-LTI frequency response)
·
Question 7:
o
14.3 (Z-transform)
o
14.4 (Region of convergence)
o
14.5 (Connection between Z-transform and DTFT)
o
8.1 (DTFS)
·
Question 8:
o
2.2 (Periodic signals)
o
2.3 (Even/Odd Signals)
o
1.4 (Power)
o
5.4 (Classifying LTI systems using h(t)/h[n])