01 Mar 2017

Rohde & Schwarz & Prisma Telecom Test 2 Gbit/s over LTE

Rohde & Schwarz working with Prisma Telecom Testing has successfully completed verification of LTE FDD five component carrier, 5CC, aggregation in the downlink, including 4x4 MIMO and 256QAM on each carrier.

This combination allows data transfer rates up to 2 Gbit/s.

The set up used to test this scenario consisted of an R&S CMWflexx setup and a Prisma UeSIM multiterminal simulator. The R&S CMW500 generated the five component carriers with 20 MHz bandwidth and 4x4 MIMO each using the 3GPP Rel. 12 256QAM modulation.

The entire setup was able to provide a downlink data rate of close to 2 Gbit/s. The Prisma UeSIM terminated the traffic. With this successful 5CC 4x4 MIMO verification, Rohde & Schwarz and Prisma Telecom Testing have achieved another important milestone in the commercial evolution of LTE-Advanced.

The R&S CMW500, in its R&S CMWflexx configuration, and the Prisma UeSIM are the first test platforms to offer a combined downlink carrier aggregation solution for up to five 4x4 MIMO carriers and up to 2 Gbit/s throughput.

Most popular news in Cellular telecoms

BeamCraft 600 enables 5G performance on LTE networks & smartphones
Nokia & Qualcomm complete foundation tests of 5G New Radio network
Nokia opens string of cloud collaboration hubs
MulteFire(TM) small cell will widen adoption of private LTE
Nokia, Deutsche Telekom & Hamburg Port Authority collaborate in 5G research

All news in this channel | All news


Share this page


Want more like this? Register for our newsletter






TFT letterbox display Mike Logan | AndersDX
Semicustom TFT displays: size (and shape) is everything
Display designers should seek out solutions like this letterbox type display rather than be constrained by the standard display form factors
Training
Online - Fundamentals of Modern RF and Wireless Communications Engineering
This on-line course enables you to quickly get up-to-speed & understand key concepts of modern radio frequency, RF & wireless communications systems

More training courses










Radio-Electronics.com is operated and owned by Adrio Communications Ltd and edited by Ian Poole. All information is © Adrio Communications Ltd and may not be copied except for individual personal use. This includes copying material in whatever form into website pages. While every effort is made to ensure the accuracy of the information on Radio-Electronics.com, no liability is accepted for any consequences of using it. This site uses cookies. By using this site, these terms including the use of cookies are accepted. More explanation can be found in our Privacy Policy