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Sprint, Nokia Test 5G NR and LTE on Same Radio using Dual Mode-capable Massive MIMO

9d ago
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Sprint, Nokia Test 5G NR and LTE on Same Radio using Dual Mode-capable Massive MIMO Image Credit: Sprint

Sprint and Nokia recently showcased a live demonstration of 5G NR connection over a dual mode-capable Massive MIMO radio.

Shown at Sprint’s booth during Mobile World Congress Americas, the companies used Sprint’s 2.5 GHz spectrum, Nokia’s commercial AirScale Base Station and Massive MIMO Active Antenna, and a VIAVI TM500 5G test device emulator. The demonstration highlighted Sprint’s approach using its 2.5 GHz spectrum and game-changing Massive MIMO technology to deploy mobile 5G in the first half of 2019

This 5G NR system connection used a Massive MIMO Active Antenna that can support up to 120 MHz of spectrum in 2.5 GHz. The Nokia AirScale Massive MIMO Active Antenna is expected to deliver up to 3 Gbps peak downlink throughput for a single sector over 5G and LTE simultaneously using Sprint’s spectrum. This enables Sprint to offer both 4G LTE and 5G on the same radio to continue meeting its customers’ demand for unlimited data and high-bandwidth applications.

Last year, the two companies demonstrated Massive MIMO for TDD-LTE spectrum with 64T64R, for both the downlink and uplink on an existing LTE frequency. 

Ray is a news editor at The Fast Mode, bringing with him more than 10 years of experience in the wireless industry.

For tips and feedback, email Ray at ray.sharma(at)thefastmode.com, or reach him on LinkedIn @raysharma10, Facebook @1RaySharma

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