The Research Of Bluetooth Technology For Wireless PC System

Nowadays communication networks are widely used and there are so many kinds of the cable, so you can see the cables everywhere in the office and our rooms. From computer to television set, the cables are so complicated. Besides trouble it giving us, it cannot substitute each other.Bluetooth technology is a standard of communication between the portable equipment and the immovable equipment in the short range, replacing the cable between two units. It is one of the short ranged multimedia wireless communication standard. It can unite all kinds of digital equipment in the wireless way, so a personal digital net comes into being. In the short range all of the informative unit can share the resource.Because Bluetooth technology is a short ranged wireless communication technology, we can use the core of the baseband technology for reference in the wireless PC system, the main idea of this paper. This paper explains the Bluetooth technology in detail, and designs the circuit and arithmetic of package composing, data error detection and correction, data whitening, receive/transmit routines, traffic control, receive/transmit timing, channel control and hop selection.