Signal Synthesis and Recovery Techniques
ECE 735 covers signal representation, synthesis under constraints, and the application of alternating projections to solve inverse problems like signal and image recovery.
Summary
Historical reviews of John Gubner: The course is rated as very difficult, requiring significant hard work and a strong interest in mathematics.
Grade history
↗letter grades
All recorded terms · compare terms & instructors
Prerequisites
Course mapGraduate/professional standing
- Graduate/professional standing
This is a best-effort interpretation; check the catalog requirements above.
Prerequisite text tree
- Graduate/professional standing
Professors
Fall 2026No instructors recorded for this selection.
Historical instructors & teaching patterns
Historical reviews for John Gubner are polarized. One reviewer labeled him useless, while others praised his teaching quality and interesting material despite the theoretical nature.
JOHN GUBNER is recorded teaching in Fall 2006, Fall 2008, Fall 2009, Fall 2010, Fall 2011, Spring 2014, Spring 2017, Spring 2018, Spring 2020. Recorded history may be incomplete and does not establish a future schedule.
Recorded history may be incomplete and does not establish a future schedule.
Calendar & sections
Fall 2026Schedule loads here as you scroll.
| Section | Mode | Enrolled / capacity | Waitlist |
|---|
Times are Central. Select a meeting for details; export includes recorded dates for the selected sections.
Meeting source records
No records available.
Student experience
the class
Historical reviews of John Gubner: John Gubner is an excellent teacher with diverse, interesting material, though his highly theoretical style may turn off some engineers.
Recent recorded grades — Spring 2017: 3.69 GPA, 84.6% A/AB (n=13 letter grades); Spring 2018: 3.50 GPA, 75.0% A/AB (n=8 letter grades); Spring 2020: 3.50 GPA, 80.0% A/AB (n=5 letter grades).
difficulty & workload
Historical reviews of John Gubner: The course is rated as very difficult, requiring significant hard work and a strong interest in mathematics.
Historical reviews of John Gubner: Students who enjoy math and hard work will appreciate the style, while those seeking an easy requirement check may find the theory off-putting.
Topics
Skills
Grades
Latest available · Spring 2020— not enough history to project Fall 2026.
Grade distribution · % of letter grades
Grades over time
Through Spring 2020
More grade details Grade mix, volume & source data
Not enough comparable courses for Fall 2026 in UW–Madison.
Sources & history
Catalog & offerings
Descriptions, prerequisites, and recorded course offerings.
Catalog observation history
Observations at scan time; dates do not imply when a catalog change took effect.
Selected offering source records
No offering records for the selected term.
Raw records
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Student reviews
Original comments behind the course and instructor summaries.
Read original reviews
Grade history
Recorded grade distributions by term, section, and instructor.
Explore recorded gradesModel outputs & technical records
LLM outputs across runs
Full model traces
Recorded model configuration, reasoning, and tool conversations.
Model & dataset provenance
{
"model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
"model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
"task_version": "14",
"output_id": "784905553e5910f77407060d2866f6ec4bfeefa4f93fecfd9abdecd01575f441",
"requirements_status": "valid",
"dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
"observed_at": "2026-09-07 15:55:43.033547+00:00"
}