IEEE 802.11 Wireless LAN (WLAN) Part 1 – Fundamental Concepts

Fundamental concepts of 802.11 Wireless LANs are discussed. MAC layers are explained. Various 802.11 standards are presented.
First part of audio/Video Recording of Professor Raj Jain’s class lecture on Wireless Local Area Networks (WLANs) Part I. It covers Wireless Local Area Networks (WLANs) Part I, WiFi, IEEE 802.11 Features, North American Channels, IEEE 802.11 Physical Layers, Hidden Node Problem, 4-Way Handshake, IEEE 802.11 MAC, IEEE 802.11 Priorities, Time Critical Services, IEEE 802.11 DCF Backoff, IEEE 802.11 DCF Backoff, Typical Parameter Values, DFS .