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View Full Version : Optical boffins tweak antennae with photons so MIMO can make WiFi serve more masters - The Register


wireless
04-04-2017, 04:21 AM
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The Register (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNFHZyd_m-4AojYeqOBkGjoJDZYvRA&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=Sh_jWPb4EZi_qgKkw5qIDg&url=https://www.theregister.co.uk/2017/04/04/cudos_recruits_photons_to_help_manipulate_antenna_ beams/)
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Optical boffins tweak antennae with photons so MIMO can make WiFi serve more masters (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNFHZyd_m-4AojYeqOBkGjoJDZYvRA&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=Sh_jWPb4EZi_qgKkw5qIDg&url=https://www.theregister.co.uk/2017/04/04/cudos_recruits_photons_to_help_manipulate_antenna_ beams/)
The Register
Phased-array antennas, a technology crucial to modern Wi-Fi systems that use beam-forming to improve throughput, has a speed limit in how quickly beams can be manipulated. Beams are formed by adjusting a microwave signal's timing at different antennas ...





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