Bluetooth.
Bluetooth is designed to be a personal area
network, where participating entities are
mobile and require sporadic communication
with others. It is omni directional i.e. it does
not have line of sight limitation like infra red
does. Ericsson started the work on Bluetooth
and named it after the Danish king Harold
Biuetooth. Bluetooth operates in the 2.4 GHz
area of spectrum and provides a range of 10
metres. It offers transfer speeds of around 720
Kbps.
No comments:
Post a Comment