'Twisted' waves could boost capacity of wi-fi and TV - BBC News
 

BBC News
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'Twisted' waves could boost capacity of wi-fi and TV
BBC News
In a highly publicised event in 2011, the team used a normal antenna and their modified antenna to send waves of 2.4 GHz - a band used by wi-fi - to send two audio signals within the bandwidth normally required by one. They repeated the experiment ...





Courtesy of WestNet City Wi-Fi
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