Unlicensed Spectrum / WiFi
   

" African countries, almost alone in the world, typically require licenses for frequencies that are set aside for unlicensed use in other countries (example: 2.4ghz range)"

" Purpose of spectrum licensing:

(1) maximize efficient use of frequency;

(2) prevent interference

" African countries UNDER-utilize radio frequency

" Standards like 802.11b 802.16 to 20 (WiFi) are designed to avoid interference, and operate at low power

" Licensing these frequencies is a very bad approach

" Inhibits the single cheapest tool for bridging the digital divide, achieving universal access, etc.

" Wireless access should be encouraged as much as possible

Wireless LANs: legal or not?

" Often unclear; ambiguity creates opportunities for corruption.

" Recommendation: African countries should adopt a super-set of unlicensed frequencies from US, Europe, Japan

" Assure access to the best & cheapest hardware



         
2000-2003. All rights reserved Patrizia