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(Vector3D eccentricities, PhaseCenterVariationFunction phaseCenterVariationFunction)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
Vector3D	getEccentricities()	Get the phase center eccentricities.
double	getPhaseCenterVariation(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(Vector3D eccentricities,
                           PhaseCenterVariationFunction phaseCenterVariationFunction)

Simple constructor.

Parameters:

eccentricities - phase center eccentricities (m)

phaseCenterVariationFunction - phase center variation function

Method Detail

getEccentricities

public Vector3D getEccentricities()

Get the phase center eccentricities.

Returns:

phase center eccentricities (m)

getPhaseCenterVariation

public double getPhaseCenterVariation(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