de.labAlive.measure.spectrum.parameters.parameter.normalization

Enum SpectrumNormalization

java.lang.Object

java.lang.Enum<SpectrumNormalization>

de.labAlive.measure.spectrum.parameters.parameter.normalization.SpectrumNormalization

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<SpectrumNormalization>

public enum SpectrumNormalization
extends java.lang.Enum<SpectrumNormalization>

Enum Constant Summary

Enum Constants

Enum Constant and Description
PERIODICAL The result is a spectrum in V.
POWER_DENSITY The result is a spectrum in V^2/Hz.
PULSE The result is a spectrum in V/Hz.
TRANSFER_FUNCTION The result is a transfer function (no dimension).

Method Summary

Modifier and Type	Method and Description
java.lang.String	getBaseUnit()
double	logFactor()
abstract void	normalizeSpectrum(double[] spectrum, SpectrumParameters sp)
java.lang.String	toString()
static SpectrumNormalization	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static SpectrumNormalization[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PULSE

public static final SpectrumNormalization PULSE

The result is a spectrum in V/Hz. For pulses the spectrum is constant, independent of the resolution bandwidth. The resolution bandwidth must be set to the frequency of the puls generator (resolution bandwidth = Wiederholfrequenz).

PERIODICAL

public static final SpectrumNormalization PERIODICAL

The result is a spectrum in V. (Die angezeigte Amplitude eines Dirac ist dessen Fläche.) For periodical signals the spectrum is constant, independent of the resolution BW.

POWER_DENSITY

public static final SpectrumNormalization POWER_DENSITY

The result is a spectrum in V^2/Hz.

TRANSFER_FUNCTION

public static final SpectrumNormalization TRANSFER_FUNCTION

The result is a transfer function (no dimension). The transfer function is constant, independent of the resolution BW.

Method Detail

values

public static SpectrumNormalization[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SpectrumNormalization c : SpectrumNormalization.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SpectrumNormalization valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

normalizeSpectrum

public abstract void normalizeSpectrum(double[] spectrum,
                                       SpectrumParameters sp)

logFactor

public double logFactor()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<SpectrumNormalization>

getBaseUnit

public java.lang.String getBaseUnit()