ELEC4621 Advanced Digital Signal Processing (UNSW Sydney): rated 2.7/5 overall across 6 reviews collected on UNSW Wall.
ELEC4621 is a UNSW Sydney course taught by the Faculty of Engineering in School of Electrical Engineering & Telecommunications. This page brings together its handbook details and what UNSW students say about it.
Review data updated 2026-10-24.
Chinese title: 高级数字信号处理
Type: Undergraduate course
Credit points: 6
Subject area: School of Electrical Engineering & Telecommunications
Faculty: Faculty of Engineering
Level: Undergraduate Level 4
Handbook year: 2026
Signal Processing permeates a great range of applications in every day life. It aims to manipulate signals in order to shape, transmit or extract information.
ELEC4621 has 6 scored reviews: overall 2.7/5 · usefulness 1.0 (all out of 5; higher difficulty means harder).
Sources: 1 StudentVIP review (average 1.0 stars); 5 Reddit comments that an AI model judged to be reviewing this course (average would-recommend 3.0/5).
On Reddit: "Electives I'd recommend in order: ELEC4622(already mentioned) ELEC4632(alread mentioned) ELEC4633: Easy to do well, practical and teaches actual impelmentation of real time control systems. has a large overlap with OS from CS. ELEC4631: More theoretical control but really useful…"
On Reddit: "Don’t bother. Have someone send you the course notes and read that instead, because that was my entire experience earlier this year. The next time a LiC has a family emergency they should probably get someone else to teach instead for a while. 4622 pretty good though so still do…"
The course panel on UNSW Wall shows every review and discussion in full.
Q: Is ELEC4621 worth taking?
A: Averaged over 6 reviews: usefulness 1.0/5, overall 2.7/5.
Q: Which faculty teaches ELEC4621, and when is it offered?
A: ELEC4621 is taught by the Faculty of Engineering. Check the official handbook for the current year.
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