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This New Device Will Take the Communication Beyond 5G and 6G

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By Ankit Awasthi

This New Device Will Make the Communication Beyond 5G and 6G: Scientists have built a beam-steering antenna that improves data transmission beyond the requirements of 5G, which is a move that might be one of the first steps toward greater network connection in the not-too-distant future. Because of this, access will be granted to a variety of frequencies for mobile communications that were previously inaccessible. A superior alternative to the stationary base station antenna that is presently in use has been created in the form of a beam-steering antenna. This antenna is around the size of an iPhone. It was discovered that fixed antennas are not very effective at higher frequencies, which severely limits their use for long-distance transmission.

The new technology is able to follow a mobile phone in the same manner that a satellite follows a moving object, but it can do it at a rate that is far quicker. The gadget, which was developed by researchers at the University of Birmingham, offers a continuous wide-angle beam and was found to be useful in enhancing the efficiency of data transmission at frequencies extending throughout the millimeter-wave spectrum. These frequencies included those used for 5G (mmWave) and 6G, both of which make use of mechanically guided antenna technologies in order to attain high levels of efficiency.

A recent presentation was given at the 3rd International Union of Radio Science Atlantic / Asia-Pacific Radio Science Meeting, where the findings of the device's experimental testing were discussed.

The newly developed technology has been made compatible with the 5G requirements that are already in existence and are being used by mobile communication networks at the present time. In addition, unlike traditional antenna systems, this one does not need the use of the convoluted feeding networks that are notorious for their inefficiency. It is built on a system that is not too complicated, which not only improves performance but is also simple to produce.

What Is D2M Technology and How It Works?

A metamaterial, which consists of a metal sheet with holes uniformly spaced apart and measuring micrometers in diameter, was used in the development of the gadget by the scientific community. An actuator has been installed in it, which enables the antenna to focus radio waves into highly directional signals. This is made possible by the fact that the height of the cavity inside the metamaterial can be adjusted by the actuator. Because of this, the efficiency of the transmission is significantly improved.


Dr. James Churm, one of the lead researchers, commented on the potential of the device by saying, "Although we developed the technology for use in 5G, our current models show that our beam steering technology may be capable of 94 percent efficiency at 300 GHz." This statement brings attention to the potential of the device.


He went on to say that the gadget has a wide variety of applications, including but not limited to those in the fields of automobile radar, satellite communications, space and defense applications, and aerospace.

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Location: Birmingham, AL, USA

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