Whitespaces--Rollouts Beginning

White spaces refers to unused frequencies and has gained interest after the FCC allowed users to create their own devices and use the space unlicensed as long as they don't interfere with existing licensed users. In addition to academic research, technology vendors such as Microsoft, Google and others are lining up to make use of the space through software defined radio and cognitive radio techniques. Applications for the white spaces could be almost anything although commercially viable standards such as WiFi will play a prominent role.

Deployments have begun with the first one rolling out in rural Virginia called Claudville. Due to the lack of broadband access, the county setup a WiFi-like connection using the white space. Other applications include public safety usage, education and enterprise video conferencing, mesh and adhoc networks, video surveillance, and enterprise networking. Other applications include machine to machine communication, vehicle and asset tracking, and backhaul.

Best regards,

Hall T.