EE 210 Signals and Systems Jan-April 2009 U. B. Desai Dept. of EE ubdesai@ee.iitb.ac.in Tentative Home Page http://www.ee.iitb.ac.in/~ubdesai/EE2102009/ Will move to Moodle soon

Brief Course Outline 1. Introduction: Signals and Systems? Discussion on basic tools for analyzing signals and systems. 2. Description of signals and Transformation: Some generic signals, like delta function, continuous and discrete complex exponentials. 3. System Representation: Linear, causal, time-invariant systems. Convolution representation, differential and difference equation representation and state variable representation. 4. Transforms: Laplace and Fourier transform

5. Continuous-time: Response of continuous-time linear time-invariant system to complex exponential, Fourier representation of signals and systems, frequency response of linear time-invariant systems. 6. Discrete-time: Sampling theorem, discrete-time Fourier transform, discrete Fourier transform. 7. Time Permitting: Fast Fourier transform. Z-transform

Tentative Grade Distribution Weekly Quizzes 25 % Mid-term Exam 30 % Final Exam 45 %

Books A. V. Oppenheim, A. Willsky with S. Hamid, Signal and Systems, Prentice Hall, 1998 Edward A. Lee and Pravin Varaiya, Structure and Interpretation of Signals and Systems, Addison- Wesley, 2003. Simon Haykin, Barry Van Veen, Signals And Systems: 2005 Just Ask Edition, John Wiley and Sons Inc. 2004. Open Course-ware from MIT – http://ocw.mit.edu/OcwWeb/Electrical-Engineering-and-Computer- Science/6-003Fall-2003/CourseHome/index.htm Sanjit K. Mitra, Digital Signal Processing: A Computer Based Approach, Tat McGraw Hill, 2004. A. V. Oppenheim, Discrete-time Signal Processing, Prentice Hall, 1998.