Computer Networking Lecture Notes

2013 October 31 • Wireless Medium Access


Outline

Shared Channels

Wireless Properties

Propagation

Hidden Senders

Good-Bye CSMA/CD

Exposed Senders

Capture

Other Factors

ALOHA

Wireless MAC Protocols

Wi-Fi Protocols

Wi-Fi CSMA

CSMA/CA

CSMA/CA

Reservation

CSMA/CA Reservation

CSMA/CA Example

802.11 Topologies

Basic Service Systems

802.11 Architecture

connected extended 802.11 networks

Distribution Systems

Finding APs

Scanning

802.11 Frames

wi-fi frame format

Other Wi-Fi Protocols

Bluetooth

Bluetooth Frequencies

Bluetooth Architectures

Masters and Slaves

Scatternets

WiMAX

Summary


This page last modified on 2011 October 9.

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