LEO Mobility

Low Earth Orbit mobility models, helpers, orbit definitions, and examples. More...

Collaboration diagram for LEO Mobility:

Files
file	geocentric-constant-position-mobility-model.h
	Class GeocentricConstantPositionMobilityModel declaration.
file	leo-circular-orbit-mobility-model.cc
	Implementation of LeoCircularOrbitMobilityModel.
file	leo-circular-orbit-mobility-model.h
	Declaration of LeoCircularOrbitMobilityModel.
file	leo-circular-orbit-position-allocator.cc
	Implementation of LeoCircularOrbitAllocator.
file	leo-circular-orbit-position-allocator.h
	Declaration of LeoCircularOrbitAllocator.
file	leo-orbit-node-helper.h
	LeoOrbitNodeHelper class declaration.
file	leo-orbital-shell.cc
	Implementation of LeoOrbitalShell serialization helpers.
file	leo-orbital-shell.h
file	leo-satellite-example.cc
	Unified LEO satellite example that combines three use cases into a single program, controlled by the –mode switch:

Classes
class	ns3::GeocentricConstantPositionMobilityModel
	Mobility model using geocentric euclidean coordinates, as defined in 38.811 chapter 6.3. More...
class	ns3::GeocentricEcefMobilityModel
	Fixed geocentric mobility model whose generic position is ECEF. More...
class	ns3::LeoCircularOrbitAllocator
	Allocate pairs of longitude and latitude (offset within orbit) for use in LeoCircularOrbitMobilityModel. More...
class	ns3::LeoCircularOrbitMobilityModel
	Keep track of the orbital position and velocity of a satellite. More...
class	LeoEarthRotationTestCase
	Test that Earth rotation causes the orbital plane to drift westward in the ECEF frame. More...
class	LeoInitialPositionTestCase
	Test that a satellite at time 0 is placed at the analytically expected ECEF position for a given altitude, inclination, and longitude. More...
class	LeoLongitudeOffsetTestCase
	Test that a non-zero initial longitude offsets the orbital plane correctly at time 0. More...
class	LeoMobilityTestSuite
	LEO mobility test suite. More...
class	LeoOrbitalOffsetTestCase
	Test that a non-zero orbital offset correctly rotates the satellite along its orbital plane via the Rodrigues rotation in RotatePlane(). More...
class	LeoOrbitalProgressTestCase
	Test that on-demand orbital progress produces the expected position after a quarter orbital period. More...
class	ns3::LeoOrbitalShell
	Orbit definition. More...
class	LeoOrbitConstructorTestCase
	Test that LeoOrbitalShell constructor correctly handles Delta and Star parameters. More...
class	ns3::LeoOrbitNodeHelper
	Builds a node container of nodes with LEO positions using a list of orbit definitions. More...
struct	ns3::LeoOrbitPosition
	Represents a position in a Walker constellation as a pair of angular coordinates. More...
class	LeoOrbitPositionStructTestCase
	Test that LeoCircularOrbitAllocator::GetNextOrbitPosition() returns the correct structured values matching GetNext() and DoSetPosition(). More...
class	LeoOrbitSerializationTestCase
	Test LeoOrbitalShell serialization and deserialization round-trip. More...
class	LeoPhasingFactorTestCase
	Test that the Walker Delta phasing factor correctly staggers satellites in adjacent orbital planes. More...
class	LeoWalkerStarTestCase
	Test that Walker Star constellations (RaanSpanDeg = 180) space orbital planes over 180 degrees instead of 360 degrees. More...

Detailed Description

Low Earth Orbit mobility models, helpers, orbit definitions, and examples.