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Unlicensed Spectrum / WiFi
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" 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
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