Mobile Communications, C05_Wireless_LANs-1

Mobile Communications lecture from 2020, MSc Computer Science, Freie Universität Berlin 00:00 - Mobile Communications Chapter 5: Wireless LANs 01:52 - Mobile Communication Technology according to IEEE (examples) 06:21 - Characteristics of wireless LANs 11:42 - Design goals for wireless LANs 14:03 - Comparison: infrastructure vs. ad-hoc vs. mesh networks 16:47 - 802.11 – Classical architecture of an infrastructure network 20:09 - 802.11 - Architecture of an ad-hoc network 21:05 - 802.11 - Architecture of a mesh network 22:23 - IEEE standard 802.11 23:23 - 802.11 - Layers and functions 25:14 - Questions & Tasks