Bluetooth PAN Implementation
Introduction
17 | P a g e
Chapter 1: Introduction
We have implemented the piconet communication topology of Bluetooth Personal
Area Network in Matlab.
Work Design:
One device is selected to assume the role of the controller during wireless PAN
initialization, and this controller device mediates communication within the
WPAN.
The controller broadcasts a beacon that lets all devices synchronize with each
other and allocates time slots for the devices.
The controller or Master can have 7 slaves at the utmost.
Each device attempts to join the wireless PAN by requesting a time slot from the
controller.
The controller authenticates the devices and assigns time slots for each device
to transmit data.
The data may be sent to the entire wireless PAN using the wireless PAN
destination address, or it may be directed to a particular device.
Another important feature is the ability of each device to lock out other devices
selectively, preventing needless interference or unauthorized access to
information.
docsity.com