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5G/Massive MIMO Channel

Tackling MIMO Design and Test Challenges for 802.11ac WLAN

Details how system simulation will help understand the design performance and requirements needed to achieve transmitter system-level metrics


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EB channel emulator adopted by CWC in Finland

The Centre for Wireless Communications (CWC), a project-funded research group operating in conjunction with the Department of Communications Engineering at the University of Oulu, Finland, is employing EB Propsim F8 radio channel emulator and EB MIMO OTA Application to provide wireless testing and research capabilities under the most realistic propagation conditions.


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ETS-Lindgren now supports OTA testing from 2G to 4G/LTE/MIMO

Anritsu Co. and ETS-Lindgren announced the Anritsu MT8820C RF Tester has been selected by ETS-Lindgren as an approved test solution for 2G to 4G/LTE/MIMO Over-the-Air (OTA) testing. As part of the selection, support for the MT8820C has been integrated into the CTIA-compliant ETS-Lindgren EMQuest™ EMQ-100 Antenna Measurement Software.


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QPER now supports Azimuth Systems' ACE MX MIMO channel emulation platform

Qosmotec announced that it would support Azimuth’s portfolio of real world test solutions with the Qosmotec Propagation Effects Replicator (QPER) software. With QPER, Azimuth’s customers will have access to a powerful application that creates virtual environments, which can then be recreated with the dynamic RF fading capability available with the Azimuth ACE MX MIMO Channel Emulator.


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Spirent to test antenna implementations in Asia

TestBench

MIMO BeamformingSpirent Communications announced that several companies and government research organizations in the Asia Pacific region are using the Spirent VR5 HD Spatial Channel Emulator to test implementations of advanced MIMO beamforming.


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MIMO Beamforming and Its Impact on Testing TD-LTE

Introduction to MIMO beamforming in TD-LTE networks highlighting current challenges and an effective test solution


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Rohde & Schwarz solution offers complete MIMO measurements for LTE

When network operators upgrade to LTE they want to take full advantage of their new and existing resources, so to support this objective, Rohde & Schwarz has added MIMO-specific measurements to its R&S ROMES4.65 drive test software. Using this feature, the R&S TSMW network scanner can quickly identify interferers that reduce MIMO performance in LTE networks.


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Beyond Next Generation Mobile Broadband: BuNGee

Design of a multi-beam antenna to be deployed in the BuNGee communications project using dual polar, beam forming technology


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The CTIA Wireless 2011 MIMO OTA Expert Forum

Understanding MIMO OTA Testing:
CTIA Wireless MIMO Expert Forum

The MIMO Expert Forum at CTIA 2011, provides an understanding of system performance and presents the core elements that facilitate systematic and repeatable performance measurement of MIMO devices. This event is free to all CTIA 2011 Attendees. Presented by ETS-Lindgren, Agilent, Elektrobit, and Spirent. Organized by RF/Microwave Zone and Microwave Journal.

More info and register


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The Masters of MIMO

Expert Advice: August 2012
This month, we asked several of our contributing experts to "The Masters of MIMO" August cover story to respond to audience questions from our last webinar on MIMO. Below are the individual replies from repesentatives from SATIMO (Microwave Vision Group) and MI Technologies.
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