Items Tagged with 'downlink'

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Anritsu MT8821C first single-instrument solution to support LTE-A 4x4 MIMO 2CCs evaluation

Anritsu Co. introduces software packages for its all-in-one Radio Communication Analyzer MT8821C that support LTE-Advanced UE Downlink (DL) 4x4 MIMO and Downlink Carrier Aggregation (DL CA) 5CCs. The new software packages further strengthen the test functionality of the MT8821C and help create a single-instrument solution that can speed time to market and lower test costs of LTE-Advanced chipsets, smartphones, tablets and M2M modules used in IoT applications.


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Anite is first to offer 4x4 MIMO device testing capability

Anite, a global leader in wireless equipment testing technology, announced that it is first to offer chipset and device manufacturers the ability to verify their 4x4 Downlink (DL) MIMO designs and products, accelerating the development of LTE and LTE-Advanced devices. The milestone was achieved in close collaboration with a leading device manufacturer using Anite’s Development Toolset - an easy to use solution for early stage testing.. 


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Rohde & Schwarz achieves LTE-A Cat6 CA full stack throughput using R&S CMW500 and Qualcomm Gobi 9x35 chipset

In a joint effort, Rohde & Schwarz and Qualcomm Technologies Inc., a wholly owned subsidiary of Qualcomm Inc., have extensively tested the user plane throughput of the new Qualcomm® Gobi™ 9x35  chipset in compliance with 3GPP Release 10 for LTE-Advanced. In the setup on display at Mobile World Congress, the R&S CMW500 wideband radio communication tester from Rohde & Schwarz simulates the LTE-Advanced network.


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Anritsu, Qualcomm demo LTE-A Cat 6 peak data rates of 300 Mbps

Anritsu Co. announces it has worked with Qualcomm Technologies Inc. a wholly owned subsidiary of Qualcomm Inc., to successfully demonstrate peak throughput for a Category 6 LTE device and network simulator using 20+20 MHz carrier aggregation (CA). The two companies have jointly performed tests with a device based on the new Qualcomm® Gobi™ 9x35 modem, the world’s first LTE Advanced World Mode Category 6 chipset solution.


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R&S and ASTRI demonstrate 2x2 MIMO test solution on LTE-Advanced small cells

Rohde & Schwarz performs together with ASTRI a live test on a 2x2 MIMO base station in the uplink and downlink at the Mobile World Congress 2013. Hong Kong Applied Science and Technology Research Institute (ASTRI) provides an LTE-Advanced small cell as the device under test. What makes this demonstration special is that the 2x2 MIMO signal is generated and analyzed using only a single measuring instrument each.    


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