09.12.18 / 5G

Samsung 5G-Ready LTE Massive MIMO Solutions Advance Sprint’s Network


Los Angeles, September 12, 2018 – Samsung Electronics America, Inc. today announced that their 5G-ready massive MIMO solutions on Sprint’s 2.5 GHz TDD-LTE network are now in commercial service. As part of Sprint’s network, Samsung’s massive MIMO solutions deliver improved 4G LTE throughput and capacity to Sprint’s subscribers. Additionally, this helps provide Sprint with a seamless upgrade path to 5G New Radio (NR), utilizing the carrier’s deep 2.5 GHz spectrum.

In February 2018, Sprint announced its selection of Samsung as a massive MIMO provider for their future 5G mobile network launch in the U.S., an important milestone for the carrier. Samsung’s massive MIMO can provide a way for operators to inject new capacity into their network without having to purchase more spectrum or add new base stations. It is being used by Sprint to significantly boost LTE network speeds and capacity for millions of U.S. customers, while improving network efficiencies through advanced beam-forming.

“We are excited to see Samsung MIMO solutions in use on Sprint’s current LTE commercial network, which will help their customers experience the full benefits of network innovation,” said Lyle Nyffeler, Vice President, Networks Division, Samsung Electronics America. “Our MIMO solutions are engineered to maximize 4G networks today, while offering a graceful, seamless path to a 5G future.”

In addition to delivering substantial capacity gains using the same amount of spectrum, Samsung’s MIMO solution offers a seamless path through split mode, enabling deployment of 4G and 5G NR on the same radio, without any hardware changes. The massive MIMO implementation also includes the Samsung CDU 30, a higher capacity digital unit and software that enables gigabit level speeds while supporting eMTC and NB-IoT.

“Massive MIMO is a powerful technology that enables us to dramatically increase our LTE capacity and data speeds, giving customers in dense urban locations an even better mobile experience,” said Jay Bluhm, Vice President of Network Development and Engineering, Sprint. “We’re also excited to collaborate with Samsung on 5G and enable a whole new level of immersive mobile services.”

For further information on Samsung and Sprint’s massive MIMO trial, please visit here.

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