Applications of IEEE 8011 Architecture
- Home Networking: Connecting devices, laptops, smart TVs, speakers, gaming consoles etc.
- Wi-Fi Hotspots: Free or paid internet access to visitors in coffee shops, hotels, airports, malls and restaurants.
- Connectivity in Campus: Provide internet access in university, colleges, schools or corporate campuses.
IEEE 802.11 Architecture
The IEEE 802.11 standard, commonly known as Wi-Fi, outlines the architecture and defines the MAC and physical layer specifications for wireless LANs (WLANs). Wi-Fi uses high-frequency radio waves instead of cables for connecting the devices in LAN. Given the mobility of WLAN nodes, they can move unrestricted within the network coverage zone. The 802.11 structure is designed to accommodate mobile stations that participate actively in network decisions. Furthermore, it can seamlessly integrate with 2G, 3G, and 4G networks.
The Wi-Fi standard represents a set of wireless LAN standards developed by the Working Group of IEEE LAN/MAN standards committee (IEEE 802). The term 802.11x is also used to denote the set of standards. Various specifications and amendments include 802.11a, 802.11b, 802.11e, 802.11g, 802.11n etc.
Table of Content
- Important Terminologies of IEEE 802.11 Architecture
- IEEE 802.11 Architecture and Services
- Services provided by the WLAN
- Frame Format of IEEE 802.11
- WiFi Alliance
- Advantages and Disadvantages of IEEE 802.11 Architecture
- Applications of IEEE 802.11 Architecture