3/04/2012

Researcher Develop Pasta Shaped Radio Waves For Infinite Bandwidth Possibility

A team of researchers have developed twisted radio waves with infinite number of channels to broadcast your multiple messages at the same time.
Dr Fabrizio Tamburini who is one of the researchers says “In a three-dimensional perspective, this phase twist looks like a fusillli-pasta-shaped beam. Each of these twisted beams can be independently generated, propagated and detected even in the very same frequency band, behaving as independent communication channels.”
The whole process is done with twisting the radio waves to about their axis as they travel.
The researchers have demoed the technique in Venice to transmit two twisted radio waves over a distance of 442 meters in the 2.4GHz band. This is not the end, you can add more waves to add more channels resulting to send increased signals simultaneously.

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