EE 115: Introduction to Communication Systems

← 2025-26 2026-27
← 2020-21 ← 2020-21 changes (lax) changes (strict) ▾

Units: 4

Hours: Lecture, 3 hours; laboratory, 3 hours

Catalog page 351

Prerequisites: EE 110A or EE 111

Description: Covers spectral density and correlation, modulation theory, amplitude, frequency, phase and analog pulse modulation and demodulation techniques, signal-to-noise ratios, and system performance calculations. Laboratory experiments involve techniques of modulation and demodulation.

Derived Information — The following is not part of the official catalog but is computed from catalog data.

Serves as a prerequisite for

EE 150 EE 224 EE 246 EE 266
Prerequisite graph not available.

Referenced in

Enrollment History (from UCR Banner, not catalog)
Year F W S Su Total
2025-26 33/50 23/25 56/ 75
2024-25 17/50 21/25 38/ 75
2023-24 28/50 23/25 51/ 75
2022-23 12/50 26/25 38/ 75
2021-22 14/40  8/25 22/ 65
2020-21 16/40  7/16 23/ 56
2019-20 38/40 12/16 50/ 56
2018-19 25/50 26/32 51/ 82
2017-18 47/60 23/23 70/ 83
2016-17 71/90 11/32 82/122