ECE 457 (Course) - Grade Details
(with breakdown by instructor)
Course Title: Communication Systems
Course Description: Representation and processing of signals in the presence of noise. System performance. Modulation, detection, and coding of information. System design applications in radar, sonar, radio, television, satellite communications, digital telephony, and wireless systems.
ECE 457 - All Instructors
Average Grade - 3.095
Median Grade - 3.5
Latest grades from Spring 2026
ECE 457 - Overview
| Instructor | Grade Info | Number of Students | Latest Grade Data | Breakdown | |
|---|---|---|---|---|---|
| Hayder Radha | Average Grade - 3.029 Median Grade - 3.0 |
34 | Spring 2012 | View ↗ | |
| Jinxian Deng | Average Grade - 3.035 Median Grade - 3.0 |
73 | Spring 2023 | View ↗ | |
| Tongtong Li | Average Grade - 3.103 Median Grade - 3.5 |
772 | Spring 2026 | View ↗ |
Hayder Radha
Average Grade - 3.029
Median Grade - 3.0
Latest grades from Spring 2012
See detailed grade info for this instructor
Jinxian Deng
Average Grade - 3.035
Median Grade - 3.0
Latest grades from Spring 2023
See detailed grade info for this instructor
Tongtong Li
Average Grade - 3.103
Median Grade - 3.5
Latest grades from Spring 2026
See detailed grade info for this instructor