WIRELESS MOBILE COMMUNICATION

Communication Technology

Wireless

•Communication use media but without any physical pathway.

•Pass the signal through radio waves.

Bluetooth

A low level bandwidth system use in Mobile phone technology.

It transmit Packet, each packet consist:

Network ID, Device ID, Logical Channel Identifire ID.

This type of network is called PICO NET.

Diagram

Diagram 2

Physical Layout of Network.

What is a Network?

• • Interconnectivity between computer is called Network:
  •  The network must have:
  •   Something to share  (Services)
  •   Physical Pathway  (Medium)
  •   Rules of Communication  (Protocol)