Probe antenna determination method and apparatus
US11757542B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 23, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Mar 23, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/3911
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide probe antenna determination methods and apparatuses. An exemplary method includes: determining N probe antenna models from preset M probe antenna models based on signal characteristic parameters of a first signal, where the first signal is a signal obtained after a transmit signal of an analog system is processed by a wireless channel model, the signal characteristic parameters include at least one of the following: a radiation energy value of the first signal in each direction and an angle power spectrum density of the first signal, the N probe antenna models are used to determine a probe antenna for testing a device under test, and both M and N are positive integers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.