DISTRIBUERET SYSTEM TIL SIMULERING AF RADIOFREKVENSMILJØER

A method and system for measuring a device under test are disclosed. In some embodiments, a system includes, at a central location exterior to a test chamber, an emulator core configured to introduce an impairment in each of at least one of a received signal and a transmit signal to produce a digita...

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Bibliographische Detailangaben
1. Verfasser: FOEGELLE, Michael David
Format: Patent
Sprache:dan
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Beschreibung
Zusammenfassung:A method and system for measuring a device under test are disclosed. In some embodiments, a system includes, at a central location exterior to a test chamber, an emulator core configured to introduce an impairment in each of at least one of a received signal and a transmit signal to produce a digital impaired signal, and at a remote location interior to the test chamber, for each of a plurality of antennas in communication with a device under test (DUT), at least one of a transmitter configured to convert the digital impaired signal to an analog RF signal and a receiver configured to convert a received analog RF signal to a received signal to be impaired by the emulator core to produce the impaired signal.