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MIMO Channel Emulator Selected For Testing 4G Wireless Broadband(Mobile Development and Design Via Acquire Media NewsEdge) The ACE MX channel emulator from Azimuth Systems is the test solution of choice for Airspan Networks (see the figure). Airspan will use the emulator for the TX/RX testing of Air4G products and the Long-Term Evolution (LTE) eNodeB basestation, with particular attention on multiple-input multiple-output (MIMO) performance and interoperability. As per Azimuth Systems, the ACE MX emulator replicates real-world channel conditions in a controllable and repeatable environment using channel models and multiple programmable parameters. In addition to meeting the requirements of MIMO-based and OFDM-based (orthogonal frequency-division multiplexing) systems, it also provides backwards-compatible channel emulation for 2G/3G products. For more details, visit www.azimuthsystems.com/platforms_channel_mx.htm. Airspan Networkswww.airspan.com Azimuth Systemswww.azimuthsystems.com © 2011 Penton Media |