The FCC recently gave the industry the go-ahead to develop UWB, which Intel hopes to use as the basis of very high-speed, low range wireless system to replace USB cables. The key word is "almost", as some parts of a radio circuit cause very...
The technique essentially creates a covert channel for communications by hiding four characters of data in the header's initial sequence number (ISN) field. Lovelace, known among the security community as 'Simple Nomad,' said the key to the...
Those who believe it will soon be sidelined by Wi-Fi will be surprised to hear that the Bluetooth Special Interest Group, the industry association that ratifies the Bluetooth standard, has announced plans to work with the developers of the...
With the launch of 3.5G following so soon after most operators launched their 3G networks - in some cases, a little over a year later - IDC believes the sudden shift towards HSDPA could be a signal operators are trying to put up a bulwark against...
The Bluetooth Special Interest Group (SIG) has said it will combine WiMedia Alliance's ultra-wideband (UWB) with its next-generation Bluetooth wireless technology. The Bluetooth SIG is targeting to release new specifications, with UWB integration...
This combination allows UWB to reuse frequencies already allocated to other radio technologies without causing or receiving interference. UWB connects devices at up to 2Gbps and with a theoretical range of about 30 metres by spreading an extremely...