Package org.orekit.gnss.antenna

Class FrequencyPattern

java.lang.Object

org.orekit.gnss.antenna.FrequencyPattern

public class FrequencyPattern
extends Object

Pattern for GNSS antenna model on one frequency.

Since:

9.2

Author:

Luc Maisonobe

See Also:

ANTEX: The Antenna Exchange Format, Version 1.4

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FrequencyPattern(org.hipparchus.geometry.euclidean.threed.Vector3D eccentricities, PhaseCenterVariationFunction phaseCenterVariationFunction)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
org.hipparchus.geometry.euclidean.threed.Vector3D	getEccentricities()	Get the phase center eccentricities.
double	getPhaseCenterVariation(org.hipparchus.geometry.euclidean.threed.Vector3D direction)	Get the value of the phase center variation in a signal direction.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FrequencyPattern

protected FrequencyPattern(org.hipparchus.geometry.euclidean.threed.Vector3D eccentricities,
                           PhaseCenterVariationFunction phaseCenterVariationFunction)

Simple constructor.

Parameters:

eccentricities - phase center eccentricities (m)

phaseCenterVariationFunction - phase center variation function

Method Detail

getEccentricities

public org.hipparchus.geometry.euclidean.threed.Vector3D getEccentricities()

Get the phase center eccentricities.

Returns:

phase center eccentricities (m)

getPhaseCenterVariation

public double getPhaseCenterVariation(org.hipparchus.geometry.euclidean.threed.Vector3D direction)

Get the value of the phase center variation in a signal direction.

Parameters:

direction - signal direction in antenna reference frame

Returns:

value of the phase center variation