ECE3102

Signals and systems 2

(ENG)

K K Pang

4 points + 26 lecture hours, 26 laboratory/tutorial hours + First semester + Clayton + Prerequisite: ECE2101 + Corequisite: MAT3901

Synopsis: Introduction to systems, networks and signals. Two-port description of networks. Scattering parameters. Digital signals and systems: sequences, discrete-time systems, signal flow graph. Z-transform and its properties. System function in z-domain. State-space formulation. Signal analysis by Fourier Transforms: convolution integral, properties of Fourier transforms, time-limited signal, periodic waveform and Fourier Series, bandlimited signal and Sampling Theorem, the discrete-time Fourier Transform, the Discrete Fourier Transform, Fast Fourier Transform algorithm.

Assessment: Examination (3 hours): 70% + Mid-semester test: 20% + Assignments: 10%