Over-The-Air Test
AssigneeElektrobit System Test Oy
InventorsMarko Falck, Pekka Kyösti, Petteri Heino, Jukka-Pekka Nuutinen, Jouni Saastamoinen
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Abstract
A simulated radio channel is shifted with respect to a plurality of antenna elements coupled with an emulator for communicating with a device under test by using different directions for the simulated radio channel in an anechoic chamber.
Claims13
A method of communicating with an electronic device (400) under test through a simulated radio channel of an emulator (418), characterized by
- shifting (3000) a simulated radio channel with respect to a plurality of antenna elements (402 to 416, 6002 to 6010) coupled with the emulator (418) for communicating with the device (400) under test by using different directions for the simulated radio channel in an anechoic chamber.
A testing system of communicating with an electronic device (400) under test through a simulated radio channel of an emulator (418), characterized in that the testing system is configured to
- shift a simulated radio channel with respect to the plurality of antenna elements (402 to 416, 6002 to 6010) coupled with the emulator (418) for communicating with the device (400) under test by using different directions for the simulated radio channel in an anechoic chamber.
An emulator of communicating with an electronic device (400) under test through a simulated radio channel, characterized in that the emulator (418) is configured to
- shift a simulated radio channel with respect to the plurality of antenna elements (402 to 416, 6002 to 6010) coupled with the emulator (418) for communicating with the device (400) under test by using different directions for the simulated radio channel in an anechoic chamber.
Dependencies are inferred from the claim text.