Stronger links for far places

wo years after technology firms such as Microsoft and Google first explored the use of unused broadband spectrum to connect underserved areas and communities with broadband Internet, communications authority Icasa wants to introduce a regulatory framework to govern the use of these platforms.

The companies use the part of the spectrum called TV white space (TVWS), which is not used by broadcasters even though it falls within the broadcasting band. TVWS offers the potential to improve Internet connectivity where it is most needed — in areas where telecommunications infrastructure is lacking.

Icasa last week issued a discussion document in advance of regulations that would enable the emergence of new technologies and techniques that promote more intensive and efficient use of

Tthe radio frequency spectrum. It could pave the way for the allocation of spectrum within secondary radio frequency bands such as the one for TVWS.

Icasa says the demand for wireless broadband capacity is growing much faster than the availability of new spectrum for supporting wireless infrastructure deployment.

Microsoft is testing TVWS with a number of schools in Limpopo. Nir Tenzer, Microsoft SA’s marketing and operations director, says TVWS will broaden access to broadband, which will stimulate entrepreneurship and new technology disruptors.

He says Microsoft works with entrepreneurs and small to medium enterprises to harness their ideas and businesses by providing them with technology and related services.