Bluetooth Wireless Network Authentication Using Radio Frequency Communication Protocol

Wireless networks serve as the transport mechanism between devices. Wireless networks can be categorized into three group based on their coverage range: Wireless Wide Area Network (WWAN), Wireless Local Area Network (WLAN) and Wireless Personal Area Networks (WPAN). WWAN includes wide coverage area technologies such as 2G cellular, Cellular Digital Packet Data (CDPD) and Global System for Mobile Communications (GSM). WLAN includes 802.11 and Hyper LAN.WPAN, representing wireless personal area network technologies such as Bluetooth and InfraRed (IR). All of these technologies receive and transmit information using ElectroMagnetic (EM) waves.