SignalAnalysis Unit

Summary

Signal analysis components.

Components

	Name	Summary
	TBiSpectrumAnalyzer	Estimates bicoherence and/or bispectrum.
	TBiSpectrumAnalyzerList	Manages a list of TBiSpectrumAnalyzer objects.
	TCrossSpectrumAnalyzer	Performs cross spectrum analysis.
	TCrossSpectrumAnalyzerList	Manages a list of TCrossSpectrumAnalyzer objects.
	TSignalAnalyzer	Analyzes a signal with different methods in time domain.
	TSignalAnalyzerList	Manages a list of TSignalAnalyzer objects.
	TSignalBrowseBuffer	Stores and buffers an overview of the incoming signal.
	TSignalBrowseBufferList	Manages a list of TSignalBrowseBuffer objects.
	TSignalSaturationWarning	Signals saturation warning when recording.
	TSignalSaturationWarningList
	TSignalStatsBuffer	Computes and stores statistics from Input data.
	TSignalStatsBufferList	Manages a list of TSignalStatsBuffer objects.
	TSpectrumAnalyzer	Computes and analyzes a frequency spectrum.
	TSpectrumAnalyzerList	Manages a list of TSpectrumAnalyzer objects.
	TSpectrumStatsBuffer	Stores and buffers statistics from a SpectrumAnalyzer.
	TSpectrumStatsBufferList	Manages a list of TSpectrumStatsBuffer objects.

Classes

Name	Summary
TBandRecord	Stores the definition of a frequency band.
TBiAnalyzer	Encapsulates higher order spectral analysis methods.
TCrossAnalysisSet	Defines a set of transforms to be evaluated by the TCrossSpectrumAnalyzer component.
TCrossAnalyzer	Encapsulates cross spectral analysis methods.
TCustomSpectrumAnalyzer	Generic spectrum analyzer class.
TSignalReport	Defines parameters for generating signal analysis report.
TSignalReportSet	Defines a set of items to be included in signal analysis report.
TSpectrumBands	A list to frequency band definitions.
TSpectrumBandsAnalyzer	A list of list of lists of frequency band definitions.
TSpectrumCZT	Encapsulates parameters required by chirp-Z transform.
TSpectrumDescriptor	Stores the description of the spectrum.
TSpectrumPeakInterpolation	Encapsulates parameters used for peak interpolation.
TSpectrumPeaksAnalyzer	Manages frequency spectrum peaks.
TSpectrumReport	Defines parameters for generating frequency analysis report.
TSpectrumReportSet	Defines a set of items to be included in spectrum analysis report.
TSpectrumStats	Encapsulates properties for averaging and confidence interval calculation of the spectrum.
TStaticSpectrumAnalyzer	Analyzes a frequency spectrum.
TStaticSpectrumAnalyzerList	Manages a list of TStaticSpectrumAnalyzer objects.
TTraceItem	Stores the history of the associated Mark.
TTraceList	Form vectors from a list of TMarkList's.

Types

Name	Summary
TAutoCorrType	Defines the autocorrelation type.
TAveraging	Defines averaging type.
TBandReference	Band reference specification.
TBiAnalysis	Defines which higher order statistics to calculate.
TBicoherenceType	Defines the formula used for bicoherence estimation.
TCrossSpectrumAnalysis	Defines a set of transforms which can be computed by the TCrossSpectrumAnalyzer.
TCrossTransform	Defines possible results returned by the cross spectrum analyzer.
TIntegration	Defines integration/differentiation options.
TInterpolationMethod	Defines a set of frequency spectrum peak interpolators.
TInterpolationPrecision	Precision specification for numerical peak interpolation.
TLogSpan	Defines the span of the frequency spectrum in dB.
TLogType	Defines how to compute the logarithm of the frequency spectrum.
TNotifyMtxEvent	Event type passing a TMtx object as a parameter Event type passing a TMtx object as a parameter.
TNotifyVecEvent	Event type passing a TVec object as a parameter Event type passing a TVec object as a parameter.
TOrderTracing	Order frequency is a predefined frequency, which always has a value of 1 on the frequency axis.
TPeakTraceMethod	Specifies how to mark peaks automatically.
TPhaseRange	Defines the range of the computed phase spectrum.
TSignalStatistics	Defines signal statistics that can be streamed.
TSpectrumDescriptorRecord	Defined to support storing and loading the spectrum descriptor to/from Streams.
TSpectrumMethod	Defines methods for frequency spectrum estimation.
TSpectrumStatistics	Defines spectral statistics that can be streamed.
TTimeTransform	Defines the transformation to be applied to the time signal.

Routines

Name	Summary
AutoCorrTypeToStr	Convert a TAutoCorrType type to a string.
AveragingToString	Convert a TAveraging type to a string.
CrossTransformToString	Convert a TCrossTransform type to a string.
IntegrationToString	Convert a TIntegration type to a string.
InterpolationMethodToString	Convert a TInterpolationMethod type to a string.
InterpolationPrecisionToString	Convert a TInterpolationPrecision type to a string.
SpectrumMethodToString	Convert a TSpectrumMethod type to a string.
TimeTransformToStr	Convert a TTimeTransform type to a string.