- 15 (0.125 EFTS)
- To introduce students to aspects of analogue signal processing, in particular filtering. The underlying principles are detailed and relevant calculations performed.
- Pre-requisites / Co-requisites:
- Students must be admitted to the Bachelor of Applied Technology programme to enrol in this course. Pre-requisite: APTE6611.
- Topics include:
* Mathematical tools and CAD, * Signals * Circuit analysis in s-plane, * Filter theory and families, Active and passive filters, Filter technologies, Filter applications
* Mathematical tools are applied to analogue signals,Range may include
Power series, Laplace and Fourier transforms, DFT and FFT * Signal types are recognised,Range may include
random, deterministic, periodic, quasi-periodic, aperiodic, transient
* Circuit analysis on the s-plane is applied,Range may include
Complex frequency variable s and the s-plane, Laplace and Inverse-Laplace transforms, impulse response, step response, pole-zero diagrams
* Filter theory is explained,Range may include
Low-pass, high-pass, band-pass, band-stop, all-pass * Filter families are defined,Range may include
Butterworth, Chebyshev (type I & II), Elliptic, Bessel
* Active filters are designed,Range may include
Second-order sections, higher orders, universal filter
* Passive filters are design,Range may include
Second-order sections, higher orders, discrete and distributive circuits
* Filter technologies are compared,Range may include
Alternative active filters (active-R, NIC/gyrator types), switch-capacitor, crystal, ceramic resonator, SAW, transmission line stubs, stripline and microstrip
* Filters are applied to real world problems,Range may include
Audio, equalising, instrumentation and transducer signal conditioning, medical, anti-aliasing/reconstruction filters, control systems, PLLs, RF applications (front-ends, IF and video)
- Choose your class for this course from the option(s) below. You will need to attend all the sessions in that class to complete the course. Where more than one class number is shown, choose one of them and attend all sessions within that class number. (Note: If a class is held in different locations at the same time, you only need to attend all the sessions in one of the locations.)
- There are no classes on public holidays.
You need to attend all sessions of this class as listed below.
|From – To||Session||Day||Time||Campus (Room)|
|2 Mar 18 - 13 Apr 18||Lecture||Friday||08:30 - 12:30||Mt Albert (170-B010)|
|4 May 18 - 29 Jun 18||Lecture||Friday||08:30 - 12:30||Mt Albert (170-B010)|
- Note: This course is offered as part of Bachelor of Applied Technology - Electrotechnology.