Samsung

Adaptive array transceiver technology to offer several Gbps speeds on very high frequencies

Before most of the world has seen a consistent 4G LTE connection (or even 3G in many places), Samsung is already talking about its research into new 5G technologies. It's a lot of technical speak, but Samsung has developed what it is calling an "adaptive array transceiver technology" to deliver extremely high speed mobile data over millimeter-wave frequencies. Previously considered a poor choice for transmitting data because of their extremely high frequency when compared to what's being used today, Samsung has proven that it can send data in the millimeter-wave frequencies quite efficiently. Testing at a frequency of 28GHz (today's networks are in the 600MHz to 3GHz range), it has successfully made data transfers of 1.056 Gbps over the distance of 2 kilometers. Samsung says its 5G technology would be consistently several hundred times faster than current 4G tech.

Now these are the very early stages of just a proof of concept, as Samsung doesn't expect these technologies to be commercialized until at least 2020. That gives Samsung -- and other companies -- plenty of time to refine its processes to see what works best. If it can indeed take advantage of these previously unusable extremely high frequencies, it could be part of the solution to the "spectrum crunch" we seem to hear about all too often.

Source: Samsung