Sprint successfully tests 5G data transmission using its 2.5GHz spectrum
Sprint announced today that it completed the first 5G data transmission using its high-frequency 2.5GHz spectrum. In partnership with Nokia and Qualcomm, the carrier used Nokia’s dual-mode AirScale Massive MIMO radio during the test. This technology uses 64 transmitters and receivers placed in a cell tower that send and receive signals to and from multiple handsets. As a comparison, 4 X 4 MIMO is used on LTE-A networks like AT&T's (ahem) 5G Evolution. For more on Massive MIMO, click on the video at the top of this article.
Earlier this week, Sprint's proposed merger partner T-Mobile successfully made a 5G video and data call over its commercial network. T-Mobile used its low-band 600MHz spectrum, which travels farther and penetrates buildings better than the high-frequency airwaves used by Sprint.
"This is a big step forward – Sprint 5G is now out of the lab and in the field as we prepare for our commercial launch in the first half of this year. We’re making great progress towards giving Sprint customers the first mobile 5G experience in nine top cities with the first 5G smartphone in the U.S."-Dr. John Saw, Chief Technology Officer, Sprint
Sprint expects to launch its 5G service during the first half of this year. The carrier says that it will offer the first 5G phone in the U.S., a "distinct, beautiful shiny object" from LG.
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