IEEE 802.11n (HT) Preamble Structure | WLAN (Wi-Fi) Explained, Part 9

Learn about the physical layer preamble of an 802.11n packet, including the legacy fields and the HT-specific fields such as high throughput signal (HT-SIG), high throughput short and long training (HT-STF, HT-LTF) fields. The video explains how a station can identify and process an HT packet.