ECE 439

Fall 2026 All Classes

All Classes

Wireless Networks

Credit: 3 OR 4 hours.

Overview of wireless network architectures including cellular networks, local area networks, multi-hop wireless networks such as ad hoc networks, mesh networks, and sensor networks; capacity of wireless networks; medium access control, routing protocols, and transport protocols for wireless networks; mechanisms to improve performance and security in wireless networks; energy-efficient protocols for sensor networks.

Same as CS 439. 3 undergraduate hours. 3 or 4 graduate hours. Prerequisite: ECE 391; CS 241 or CS 341; one of MATH 461, MATH 463, ECE 313.

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ECE 439 class schedule data for fall 2026
	Status		CRN	Type	Section	Time	Day	Location	Instructor	Section Details
			61195	Lecture	B3	2:00PM -3:15PM	WF	1304 Siebel Center for Comp Sci	Kravets, R	Availability: CrossListOpen (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 3 hours Restriction(s): Not intended for First Time Freshman students.
			61197	Lecture	B4	2:00PM -3:15PM	WF	1304 Siebel Center for Comp Sci	Kravets, R	Availability: CrossListOpen (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 4 hours Restriction(s): Restricted to students in the Electrical & Computer Eng department. Restricted to Graduate - Urbana-Champaign.