罗德与施瓦茨RS  

罗德与施瓦茨RS CMWrun - Video testing

Since mobile video streaming is still new, many test personnel will either be familiar with video or

T&M solution

Since mobile video streaming is still new, many test personnel will either be familiar with video or with mobile communications, but not with both. The R&S®CMWrun provides automated test sequences, reducing the amount of special knowledge required for video testing. It controls the R&S®CMW500 wideband radio communication tester, which simulates a mobile network including the DAU integrated HTTP streaming server (DASH). In addition, the channel can be modified via IP impairments or through fading scenarios. This allows real test conditions in a fully controlled environment.

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• R&S®CMWrun – conducted (HDMI™/MHL interface) video analysis test solution based on R&S®VTE.

The R&S®CMWrun solution is radio bearer agnostic, which means that video testing analysis can be done with any radio access technology that supports E2E video streaming – LTE(FDD/TDD), WCDMA/HSPA, GSM/(E)GPRS and WLAN. Based on the R&S®CMW500 data application unit (DAU), R&S®CMWrun is tailored to customers who want to test the application layer, either for benchmarking purposes or simply to test the DUT performance under real user experience scenarios to obtain a conclusive overview of the key performance parameters for video analysis.