Wireless technologies are now part of many communication infrastructures . Currently , with the adoption of the standard 802.11ac wave 1 - which makes use of MIMO ( multiple-input multiple-output ) and there may be multiple antennas to transmit data - it is possible to have data transmission over Gigabit per second. The Wi -Fi Alliance recently announced that it is beginning the certification of the first devices with support for standard Wi -Fi 802.11ac wave 2 which means that the transmission rates may go up to 6.8 Gbps. But a group of MIT researchers has now developed a set of algorithms which, they significantly increase the performance of a wireless network ensuring better coverage.
In practice , this technology makes use of a technique for coordinating multiple transmitters being held synchronization of their wave phases. This allows the spectrum is used more efficiently , ensuring a better bandwidth and network performance (300 % ) and also a better coverage.
Baptized of 2.0 MegaMIMO this technology , which is an evolution of MegaMIMO 1.0, allows multiple access points communicate in the same instant of time , using the same frequency and without any interference in the Interphone
Usually , when we want to have more than one AP to cover a given area , it is crucial that they operate on different channels , which means communication at different frequencies .
This technology is excellent for high-density wireless devices settings (eg . Football stadiums , shopping malls, etc. ) .
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