WiGig promises low-power 2Gbps wireless device communication by 2013
- Friday, 13 January 2012 09:40
The WiGig Alliance is moving full steam ahead with its plan to enable devices to communicate wirelessly at mulit-gigabit speeds using unlicensed 60GHz spectrum. WiGig Alliance President and Chairman Dr. Ali Sadri sat down with Ars at CES to explain where WiGig fits among various wireless standards, and when we can expect the technology to become widely implemented.
The WiGig MAC specification was published in June 2011, and the standard is currently in draft stage with the IEEE as 802.11ad. WiGig operates on unlicensed 60GHz spectrum; it won't propagate through walls and has a range of about 10 meters. As such, isn't necessarily meant as a replacement for 2.4GHz or 5GHz WiFi. However, operating at 60GHz offers advantages in terms of power consumption and data rates, particularly for mobile devices.
