Журнал Rohde & Schwarz News

206 | Wireless

In which cells of a mobile radio network does investment in LTE MIMO pay off?

This is a question many network operators ask themselves. A Rohde & Schwarz drive test system can help with the answer: the R&S®TSMW universal radio network analyzer used together with the R&S®ROMES4 test software. This system can measure MIMO channels without the use of a test mobile phone. It also enables operators to assess the quality of a channel, find out where MIMO works best and, most importantly, evaluate where an investment in additional network equipment pays off.

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