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    The new generation of WiFi hotspots will be able to direct the beam of waves to customers

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    Alvaro
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    The new generation of WiFi hotspots will be able to direct the beam of waves to customers

    Post by Alvaro on Wed Feb 15, 2012 7:55 am

    Hi,

    The new generation of WiFi hotspots will be able to direct the beam of waves to customers


    The next generation of Wi-Fi that will yield over Gigabit per second, will be able to redirect the beam emission connections much faster still, avoiding interference.

    Although still a draft and as we have said repeatedly, the standard 802.11ac will be able to get Wi-Fi networks beyond the gigabit per second speed. It is designed for optimal conditions, give a maximum yield of 3.47 Gbps to a single customer, and an aggregate of 6.93 Gbps.

    Some manufacturers such as Broadcom or Quantenna, have ready your first chips from the month of January but will not begin mass production until the second half of this year, despite the specification not being completed, you will usually happen as 802.11 n: a software update and ready.

    To achieve these speeds beamforming has implemented a solution that allows you to bind rather than omni directional, normally in Wi-Fi so far.

    Focusing the energy of radiation to a small angle, it may point directly to the device, so that the performance will increase, while the level of interference from other networks decreases.

    The user should not configure anything because the router chip with the information received from the device will be able to find out where is located the target device, and change its radiation pattern as appropriate.




    Finally, note that one of its greatest virtues is in energy savings over 802.11n equal, as well as being designed to work in the 5 GHz band, currently less saturated and more channels available. Keep in mind that 802.11ac, to improve performance, you can add channels to occupy 160 MHz of spectrum for a single communication.

    Although this is a technology that still take a while to become common in mobile devices, laptops and home routers, it seems clear that home wireless networks are going to go this way, also necessary for the speeds that can provide optical fiber connections.

    Thanks,

    Alvaro


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    Alvaro

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    Re: The new generation of WiFi hotspots will be able to direct the beam of waves to customers

    Post by odroid on Wed Feb 15, 2012 2:53 pm

    Interesting article!

    This technology looks like a laser beam for higher throughput!

    BTW, I think we can transfer video streaming wirelessly if there is no interference.
    Wireless HDMI is a really cool gadget! Isn't it?

      Current date/time is Tue May 22, 2012 6:34 pm