ECE 459

Fall 2026 Part of Term 1

Part of Term 1
Aug 24-Dec 9

Communications Systems

Credit: 3 hours.

Analog underpinning of analog and digital communication systems: representation of signals and systems in the time and frequency domains; analog modulation schemes; random processes; prediction and noise analysis using random processes; noise sensitivity and bandwidth requirements of modulation schemes. Brief introduction to digital communications.

3 undergraduate hours. 3 graduate hours. Prerequisite: ECE 313.

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ECE 459 class schedule data for fall 2026
	Status		CRN	Type	Section	Time	Day	Location	Instructor	Section Details
			70443	Online Lecture	ONL	10:00AM -10:50AM	MWF	n.a.	Alvarez, J	Availability: Open (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Restriction(s): Restricted to MENG:Elec & Comp Eng ONL -UIUC.
			29959	Lecture-Discussion	R	10:00AM -10:50AM	MWF	2015 Electrical & Computer Eng Bldg	Alvarez, J	Availability: Open (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Restriction(s): Not intended for First Time Freshman students.