| Publisher | LT International | ||
|---|---|---|---|
| Format | HTML | Date added | 14 Jun 2006 |
| Topics | Bluetooth, Network Security, Mobile - Wireless Communications | ||
| Downloads | 14 | ||
Bluetooth devices will normally operate at 2.4 GHZ in the license free, globally available ISM radio band. The advantage to this band includes worldwide availability and compatibility. A disadvantage to this however, is that the devices must share this band with other RF emitters. This includes automobile security systems, other wireless devices, and other noise sources, such as microwaves. To overcome this challenge, Bluetooth employs a fast frequency hopping scheme and therefore uses shorter packets than other standards within the ISM band. This paper will further explain how bluetooth works.
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