Current instructor

Haihan Sun

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 5.00/5 from 2 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.

What students say

Original student reviews · all captured dates

ECE 420
Quality 5/5Difficulty 2/5
Great professor, great person. No complaints. Final project is fun and not very hard.
Rate My Professors ↗
ECE 320
Quality 5/5Difficulty 3/5
One of the best professors in the Department, clearly has an interest in the subject and as long as you pay attention in lecture the class is not difficult, much easier than Electrodynamics 1.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Haihan Sun

ECE 399

Independent Study

1–3 credits

Independent Study course for ECE featuring directed study projects arranged with the instructor.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2026: 4.00 GPA, 100.0% A/AB (n=6 letter grades).

Eric HoffmanDan Negrut+54 more

historical GPA · grades

Fall 2022–Spring 2026 · limited sample
ECE 699

Advanced Independent Study

1–6 credits

Advanced Independent Study for ECE involving directed study projects arranged with the instructor.

Offering recorded · Spring 2027 · Sources

Eric HoffmanIrena Knezevic+66 more

historical GPA · grades

Spring 2023–Fall 2023 · limited sample
ECE 790

Master's Research

1–9 credits

Independent work on master's research overseen by a qualified instructor. Students demonstrate the ability to formulate, analyze, and independently solve advanced engineering problems and communicate research results orally and in writing.

Offering recorded · Spring 2027 · Sources

Irena KnezevicDan Negrut+68 more

No recorded grade history

ECE 841

Antennas

3 credits

Advanced study of antenna theory covering Maxwell's equations applications, radio wave transmission, and analysis/design of antennas, arrays, and complete systems.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2025: 3.83 GPA, 88.9% A/AB (n=9 letter grades).

Haihan Sun

historical GPA · grades

Spring 2023–Spring 2025 · limited sample

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2027ECE 399Independent Study
Spring 2027ECE 699Advanced Independent Study
Spring 2027ECE 790Master's Research
Spring 2027ECE 841Antennas
Spring 2027ECE 890Pre-dissertator's Research
Spring 2027ECE 990Dissertator's Research
Spring 2027ECE 999Advanced Independent Study
Fall 2026ECE 222Electrodynamics I
Fall 2026ECE 699Advanced Independent Study
Fall 2026ECE 790Master's Research
Fall 2026ECE 890Pre-dissertator's Research
Fall 2026ECE 990Dissertator's Research
Fall 2026ECE 999Advanced Independent Study

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance 
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