Applied Communications Systems

ECE 447 covers the analysis and design of electronic communications circuits, focusing on nonlinear large-signal effects and complete RF circuit design.

offering recorded3 credits
Recorded instructors · Fall 2026 Nathan Strachen4.0/5

Summary

1 / 6

Historical reviews of Daniel van der Weide: The course features dense microwave engineering material requiring significant textbook reading, though exams are 24-hour take-home with fair difficulty.

Grade history

average GPA
letter grades
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All recorded terms · compare terms & instructors

Prerequisites

Course map

E C E 320 and 340, graduate/professional standing, or member of Engineering Guest Students

    • ECE 320
    • ECE 340
    • graduate/professional standing, or member of Engineering Guest Students
    take one
ECE 447 used by

“Used by” includes alternatives; linked courses may have other requirements. This is a best-effort interpretation; check the catalog requirements above.

Prerequisite text tree
  • Any of
    • ECE 320
    • ECE 340
    • graduate/professional standing, or member of Engineering Guest Students

Professors

Fall 2026
/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 4.55/5 from 11 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

No course-specific feedback yet.

Historical instructors & teaching patterns

Nathan Strachen is the current instructor, but available reviews are historical and pertain to Daniel van der Weide. Van der Weide is described as incredibly smart and passionate, with lectures that clarify textbook material. Reviewers report high learning outcomes and recommend the course highly.

DANIEL VAN DER WEIDE is recorded teaching in Fall 2007, Fall 2008, Fall 2009, Fall 2010, Fall 2011, Fall 2012, Fall 2013, Fall 2014, Fall 2016, Fall 2017, Fall 2019, Fall 2020, Fall 2021, Fall 2023, Fall 2024, Fall 2025. 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 2026

Schedule loads here as you scroll.

SectionModeEnrolled / capacityWaitlist
LEC 001Classroom Instruction16 / 450

Times are Central. Select a meeting for details; export includes recorded dates for the selected sections. Enrollment reflects scan time.

Meeting source records

Student experience

the class

Historical reviews for Daniel van der Weide describe the course as highly recommended and the best in the department, with students reporting exceptional learning outcomes and clear, motivating lectures.

Recent recorded grades — Fall 2021: 3.94 GPA, 100.0% A/AB (n=8 letter grades); Fall 2023: 3.69 GPA, 87.5% A/AB (n=8 letter grades); Fall 2025: 4.00 GPA, 100.0% A/AB (n=7 letter grades).

difficulty & workload

Historical reviews of Daniel van der Weide: The course features dense microwave engineering material requiring significant textbook reading, though exams are 24-hour take-home with fair difficulty.

Historical reviews of Daniel van der Weide: Students found the instructor incredibly knowledgeable and passionate, with lectures that clarified complex subjects and motivated learning beyond previous years.

Topics

  • Nonlinear effects in active devices.
  • RF oscillators, amplifiers, and mixers.

Skills

  • Design of RF oscillators, amplifiers, and mixers.
  • Analysis and design of electronic communications circuits.

Grades

Latest available · Fall 2025— not enough history to project Fall 2026.

average GPA
A / AB grades
letter grades
Instructor

Grade distribution · % of letter grades

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AB
B
BC
C
D
F

Grades over time

Through Fall 2025

More grade details Grade mix, volume & source data

Not enough comparable courses for Fall 2026 in UW–Madison.

Sources & history

UW–Madison

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
ECE 447 · Fall 2026

Applied Communications Systems

Recorded 2026-09-07
Raw records
[
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "offering_id": "1272:320:006380",
    "course_id": "ECE 447",
    "course_uid": "course_b17fd4cc93219241fa7ca1f9",
    "term_id": "1272",
    "source_course_id": "006380",
    "source_subject_id": "320",
    "title": "Applied Communications Systems",
    "credits_min": 3,
    "credits_max": 3,
    "typically_offered": "Fall"
  }
]
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Student reviews

Original comments behind the course and instructor summaries.

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Madgrades

Grade history

Recorded grade distributions by term, section, and instructor.

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Model outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
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": "23fc0a7e3c347490b77d9f388bd5f390d0ba5d267cc128232a1d8e7b2a99ecea",
  "requirements_status": "valid",
  "dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "observed_at": "2026-09-07 15:55:43.033547+00:00"
}