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业界领先解决方案供应商罗德与施瓦茨公司和Prisma通信测试公司的测试与测量的专家,已经成功完成了LTE FDD下行3载波聚合的验证工作,其中每个单载波为4×4MIMO信号。罗德与施瓦茨首次在巴塞罗那世界移动大会上呈现了该测试设备。该解决方案由罗德与施瓦茨公司(R&S)的3台CMW500宽带射频通信测试仪,一台CMWC控制器和Prisma的UeSIM多终端模拟器组成,其中每一台CMW500产生一个20 MHz带宽的单载波4×4 MIMO信号。整套设备能够提供900Mbit/s的下行速率,其中Prisma UeSIM包含
Experts in the testing and measurement of the industry-leading solution providers Rohde & Schwarz and Prisma Communications Testing have successfully completed LTE FDD downlink 3 carrier aggregation verification with 4x4 MIMO signals per single carrier. Rohde & Schwarz presented the test equipment for the first time at the Mobile World Congress in Barcelona. The solution consisted of three CMW500 broadband RF communication testers from Rohde & Schwarz (R & S), a CMWC controller and Prisma’s UeSIM multi-terminal simulator, each of which produced a 20 MHz bandwidth Single carrier 4 × 4 MIMO signal. The entire equipment can provide 900Mbit / s downlink rate, including Prisma UeSIM contains