Rohde and Schwarz Gmbh & Co. Kg

Adrian Cardalda Garcia

Juan-Angel Anton

Jose Fortes

Vincent Abadie

The present disclosure relates to a method for total isotropic sensitivity, TIS, testing of a user equipment, UE. The method includes forwarding a first test signal towards the UE, wherein the first test signal is forwarded from a number of spherical coordinates around the UE; recording a respective RSS value; forwarding a second test signal towards the UE from the spherical coordinate; recording further RSS values for each of the different power levels of the second rest signal; calculating a linearization pattern which relates the further RSS values to the corresponding power levels of the second test signal; calculating a combined RSS value based on the RSS values recorded by the n receiver branches at the spherical coordinate in response to the first test signal; determining an equivalent isotropic sensitivity, EIS, value of the UE for the spherical coordinate; and calculating a EIS value for additional spherical coordinate(s).

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Munich, Germany

Adrian Cardalda Garcia