EE310 Signals and Systems

Spring 2026

Course Outline (Click to download)
Textbook: Linear Systems and Signals, 3rd edition. B.P. Lathi, California State University; Roger A. Green, North Dakota State University Oxford University Press, 2018
Office Hours and Contact Information
- Zubair Khalid (zubair.khalid@lums.edu.pk): Tuesday, 1 pm - 2pm and Wednesday, 4 pm - 5 pm (9-251)
- Malik Hanzla Sajjad (27100378@lums.edu.pk): Thursday, 12 pm - 1 pm
- Haroon Asim Chishty (27100277@lums.edu.pk): Monday, 4 pm - 5 pm
- Abdul Moiz (27100037@lums.edu.pk): Tuesday, 3 pm - 4 pm
- Noor Ijaz (27100356@lums.edu.pk): Monday 4 pm - 5 pm

Lecture 01
- Course Introduction
- Signals and Systems overview, CT and DT Signals
- Special Signals: Unit Step, Dirac delta, Sinusoidal
Lecture 02
- Signals under transformation of indepenent variables
- Classification of signals (Periodic, Aperiodic)
- Signal enegry and power
Lecture 03
- Signals under transformation – Examples (DT)
- Classification of signals (Odd, Even)
- Complex numbers overview
- Complex exponentials
Lecture 04
- Systems
- Classification of systems: Linearity and Time invariance)
- Quiz 01
Lecture 05
- Classification of systems: Causality, Memory, Stability
Lecture 06
- LTI CT systems
- Analysis of LTI systems
- Impulse response
- CT Convolution and proprties of convolution
Lecture 07
- DT Convolution
- Quiz 02
Lecture 08
- DT Convolution matrix formulation
- LTI system properties in terms of impulse response
- Step Response
- Convolution Examples and Review Problems
Lecture 09
- Complex exponentials: eigenfunctions of LTI Systems
Lecture 10
- Introduction to CT Fourier Series
- Analysis Equation
- Quiz 03
Lecture 11
- CT Fourier Series - Examples
Lecture 12
- Properties of Fourier Series
- Convergence of Fourier series