Helpers

Helper code to setup and configure the NR module. More...

Classes
struct	ns3::BandwidthPartInfo
	Spectrum part. More...
class	ns3::BeamformingHelperBase
	The BeamformingHelperBase class that is being used as the general interface for beamforming helper classes. Currently, there are two beamforming helper classes: IdealBeamformingHelper and RealisticBeamformingHelper that inherit this base beamforming helper class. More...
class	ns3::CcBwpCreator
	Manages the correct creation of operation bands, component carriers and bandwidth parts. More...
struct	ns3::ComponentCarrierInfo
	Component carrier configuration element. More...
class	ns3::IdealBeamformingHelper
	The IdealBeamformingHelper class. More...
class	ns3::NrChannelHelper
	This class is a helper class to create a channel with a specific scenario, channel model and channel condition model. You can also pass your own custom channel configuration without this helper, using the following steps: More...
class	ns3::NrHelper
	Helper to set up single- or multi-cell scenarios with NR. More...
class	ns3::NrPointToPointEpcHelper
	Create an EPC network with PointToPoint links. More...
struct	ns3::CcBwpCreator::SimpleOperationBandConf
	Minimum configuration requirements for a OperationBand. More...
class	ns3::ThreeGppFtpM1Helper
	Helper for a correct setup of every FTP Model 1 applications. More...

Functions
static constexpr uint32_t	ns3::Cantor (uint32_t x1, uint32_t x2)
	The RealisticBeamformingHelper class that helps user create beamforming tasks and configure when these tasks should be executed. This helper also collects SRS measurements for each gNB and UE. This helper class is currently compatible only with the RealisticBeamformingAlgorithm.

Detailed Description

Helper code to setup and configure the NR module.

Function Documentation

Cantor()

static constexpr uint32_t ns3::Cantor ( uint32_t  x1, uint32_t  x2  )

staticconstexpr

The RealisticBeamformingHelper class that helps user create beamforming tasks and configure when these tasks should be executed. This helper also collects SRS measurements for each gNB and UE. This helper class is currently compatible only with the RealisticBeamformingAlgorithm.

Similarly to IdealBeamformingHelper, since there is no real beamforming procedure, there must be a class that will be able to emulate the beamforming procedure, and that is, to update the beamforming vectors of both devices, gNB and UE, at the same time.

In ideal algorithms there is a run function that is used to run all beamforming tasks (updates) at the same time. Here is different, not all beams are updated at the same time, instead each beamforming task will be triggered based on its own event (SRS count or delay) To allow that, this class has attribute through which can be set the trigger event type. E.g., the trigger event can be that it has been received a certain number of SRSs signals from a UE. This helper saves all SRS reports for each gNB and all of its users, and it is saved per component carrier identified by cellId.

Calculate the Cantor function for two unsigned int

Parameters

x1	first value max value 65535
x2	second value max value 65535

Returns

max value 4294836225

Definition at line 53 of file realistic-beamforming-helper.h.

References ns3::Cantor().

Referenced by ns3::Cantor().

Here is the call graph for this function:

Here is the caller graph for this function: