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uff.receive_setup< uff
Describes the setup used to receive and sample data. If more than one probe is used in reception, this is a list of setups.
Parameters
| Parameter | Datatype | Description |
|---|---|---|
| probe | uff.probe | Reference to the probe use in reception |
| time_offset | single or double | Time delay between the event start and the acquisition of the first sample [s] |
| channel_mapping | array of int16 | Map of receive channels to transducer elements |
| sampling_frequency | single or double | Sampling frequency of the recorded channel data [Hz] |
| tgc_profile | array of single or double | (Optional) Analog TGC profile sampled at tgc_sampling_frequency [dB] |
| tgc_sampling_frequency | single or double | (Optional) Sampling frequency of the TGC profile [Hz] |
| modulation_frequency | single or double | (Optional) Modulation frequency used in case of IQ-data [Hz] |
Notes
The object receive_setup contains a reference to the probe used on receive, the time_offset between the event start and the beginning of data acquisition, the sampling_frequency, and a channel_mapping dataset routing the elements in the probe to the channels in the system.
Files
- Example File
- Matlab implementation: receive_setup.m
Links
Updated