New evolution in the technologies of wireless transmission comes. Atheros and Wilocity companies, entering in the alliance Of wiGig alliance, undertook the development of an integrated microcircuit, which, using the technology of data transmission at 60 GHz frequencies, will be able to replace PCI express bus in the contemporary personal computer. In other words, Atheros and Wilocity undertook the development of wireless system bus.
Developers achieved a certain success in the development of unique design.
The adapter of wireless connection, which supports work at 60 GHz frequency, can connect a personal computer with display, device storage, different kind of periphery and even graphic adapter. The same adapter will be used, also, for the work with customary network wi-Fi, which use radio waves in the frequency range 2,5 GHz and 5 GHz.
According to the published information, the wireless bus PCI express will be used in two versions: for the association in the united system of local and remote components. The remote components will be connected by dockingZone adapter, which includes the necessary PCIe- compatible devices and controllers. Hypothetically, in the composition Of dockingZone can enter the controllers of USB 3.0, eSATA, FireWire ports.
wilocity company declares, that the wireless bus PCI express can transfer information at the speed up to 5 Gbit/s (625 mb/s). Theoretically, it is possible to increase the speed of interface characteristics to 7 Gbit/s (875 mb/s ). The comparable capacity show two lines PCI express first generation;
However, the technology of atheros and Wilocity companies will be used in personal computers in the upper price range.