ECE 457 / Tongtong Li

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ECE 457 taught by Tongtong Li (Course & Instructor) - Grade Details

(with breakdown by semester)

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 / Tongtong Li - All Semesters

Average Grade - 3.097
Median Grade - 3.5
676 total students

Latest grades from Spring 2024

ECE 457 / Tongtong Li - Overview

Semester	Grade Info	Number of Students
Spring 2013	Average Grade - 3.231 Median Grade - 3.5	52
Spring 2014	Average Grade - 3.414 Median Grade - 3.5	58
Spring 2015	Average Grade - 2.939 Median Grade - 3.0	66
Spring 2016	Average Grade - 3.103 Median Grade - 3.5	63
Spring 2017	Average Grade - 2.838 Median Grade - 3.0	71
Spring 2018	Average Grade - 2.734 Median Grade - 3.5	62

Spring 2019	Average Grade - 2.962 Median Grade - 3.0	66
Spring 2020	Average Grade - 3.365 Median Grade - 4.0	63
Spring 2021	Average Grade - 3.521 Median Grade - 4.0	66
Spring 2022	Average Grade - 3.064 Median Grade - 3.0	78
Spring 2024	Average Grade - 3.081 Median Grade - 3.0	31