Course record ECE

ECE 457

Communication Systems

Michigan State University

845 grades15 sections3 professors
Grades: 2012–2026
Flunk Score12/100
Needs work

Professors 3 of 3

Tongtong Li 754 grades · 13 terms · 2013–2026 3.10GPA
44.4% A
32.6% B
14.9% C
5.8% D
2.3% F

754 letter grades · 13 sections · 2013–2026

Compare with the course
Li vs. the course average
A +1.0
B −0.9
C −0.6
D +0.3
F +0.2

Difference in percentage points.

Each term against the course average
Spring 2013Spring 2026

0.0% withdrew · 0 of 754 enrolled.

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Jinxian Deng 57 grades · 1 term · 2023 3.04GPA
38.6% A
35.1% B
21.1% C
5.3% D
0.0% F

57 letter grades · 1 section · 2023

Compare with the course
Deng vs. the course average
A −4.8
B +1.6
C +5.5
D −0.3
F −2.0

Difference in percentage points.

0.0% withdrew · 0 of 57 enrolled.

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Hayder Radha 34 grades · 1 term · 2012 3.03GPA
29.4% A
50.0% B
20.6% C
0.0% D
0.0% F

34 letter grades · 1 section · 2012

Compare with the course
Radha vs. the course average
A −14.0
B +16.5
C +5.1
D −5.6
F −2.0

Difference in percentage points.

0.0% withdrew · 0 of 34 enrolled.

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