SignalToNoiseRatioScalarGetEvaluator Method (EvaluatorGroup) |
Gets an evaluator which computes the signal-to-noise, as a unitless ratio, at the output of the radar receiver. Depending on how the scalar is configured, the evaluator can
provide the single pulse sign-to-noise ratio as well as take into account interference effects.
Namespace: AGI.Foundation.Radar
Assembly: AGI.Foundation.Radar (in AGI.Foundation.Radar.dll) Version: 24.1.418.0 (24.1.418.0)
SyntaxParameters
- group
- Type: AGI.FoundationEvaluatorGroup
The evaluator group in which to create evaluators.
Return Value
Type: ScalarEvaluatorAn evaluator which computes the signal-to-noise, as a unitless ratio, at the output of the radar receiver. Depending on how the scalar is configured, the evaluator can provide the single pulse sign-to-noise ratio as well as take into account interference effects.
Exceptions| Exception | Condition |
|---|---|
| PropertyInvalidException | Thrown if any of the properties are . |
| InvalidOperationException | Thrown if the RadarTransmitter, Target, and RadarReceiver instances do not form a valid link path in the SignalPropagationGraph instance. |
| ServiceNotAvailableException | Thrown if the RadarReceiver does not provide the IProcessedRadarWaveformOutputService. The IProcessedRadarWaveformOutputService will be missing if the ProcessedRadarWaveformOutputExtension was not added to the radar receiver Platform instance. |
| InvalidOperationException | Thrown if the WaveformProcessor is and the ProcessedRadarWaveformOutput property of the IProcessedRadarWaveformOutputService service interface returns . This can happen if the ProcessedRadarWaveformOutputExtension of the radar receiver was configured with a RadarWaveformProcessor. |
| ArgumentNullException | Thrown if the group argument is . |
Remarks
The ScalarEvaluator returned from this method assumes that the evaluation time is equivalent to the
time of signal transmission.
See Also