Service Access Point (SAP) offered by the UE PHY to the UE RRC for control purposes. More...

#include "lte-ue-cphy-sap.h"

Inheritance diagram for ns3::LteUeCphySapProvider:

Public Member Functions
virtual	~LteUeCphySapProvider ()
	destructor More...

virtual void	ConfigureReferenceSignalPower (int8_t referenceSignalPower)=0
	Configure referenceSignalPower. More...

virtual void	ConfigureUplink (uint32_t ulEarfcn, uint8_t ulBandwidth)=0
	Configure uplink (normally done after reception of SIB2) More...

virtual void	Reset ()=0
	reset the PHY More...

virtual void	SetDlBandwidth (uint8_t dlBandwidth)=0

virtual void	SetPa (double pa)=0

virtual void	SetRnti (uint16_t rnti)=0

virtual void	SetSrsConfigurationIndex (uint16_t srcCi)=0

virtual void	SetTransmissionMode (uint8_t txMode)=0

virtual void	StartCellSearch (uint32_t dlEarfcn)=0
	Tell the PHY entity to listen to PSS from surrounding cells and measure the RSRP. More...

virtual void	SynchronizeWithEnb (uint16_t cellId)=0
	Tell the PHY entity to synchronize with a given eNodeB over the currently active EARFCN for communication purposes. More...

virtual void	SynchronizeWithEnb (uint16_t cellId, uint32_t dlEarfcn)=0
	Tell the PHY entity to align to the given EARFCN and synchronize with a given eNodeB for communication purposes. More...

Detailed Description

Service Access Point (SAP) offered by the UE PHY to the UE RRC for control purposes.

This is the PHY SAP Provider, i.e., the part of the SAP that contains the PHY methods called by the MAC

Definition at line 41 of file lte-ue-cphy-sap.h.

Constructor & Destructor Documentation

◆ ~LteUeCphySapProvider()

ns3::LteUeCphySapProvider::~LteUeCphySapProvider ( )

virtual

destructor

Definition at line 25 of file lte-ue-cphy-sap.cc.

Member Function Documentation

◆ ConfigureReferenceSignalPower()

virtual void ns3::LteUeCphySapProvider::ConfigureReferenceSignalPower ( int8_t referenceSignalPower )

pure virtual

Configure referenceSignalPower.

Parameters

referenceSignalPower received from eNB in SIB2

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ ConfigureUplink()

virtual void ns3::LteUeCphySapProvider::ConfigureUplink	(	uint32_t	ulEarfcn,
		uint8_t	ulBandwidth
	)

pure virtual

Configure uplink (normally done after reception of SIB2)

Parameters

ulEarfcn	the uplink carrier frequency (EARFCN)
ulBandwidth	the UL bandwidth in number of PRBs

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ Reset()

virtual void ns3::LteUeCphySapProvider::Reset ( )

pure virtual

reset the PHY

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ SetDlBandwidth()

virtual void ns3::LteUeCphySapProvider::SetDlBandwidth ( uint8_t dlBandwidth )

pure virtual

Parameters

dlBandwidth the DL bandwidth in number of PRBs

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ SetPa()

virtual void ns3::LteUeCphySapProvider::SetPa ( double pa )

pure virtual

Parameters

pa	the P_A value

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ SetRnti()

virtual void ns3::LteUeCphySapProvider::SetRnti ( uint16_t rnti )

pure virtual

Parameters

rnti	the cell-specific UE identifier

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ SetSrsConfigurationIndex()

virtual void ns3::LteUeCphySapProvider::SetSrsConfigurationIndex ( uint16_t srcCi )

pure virtual

Parameters

srcCi the SRS configuration index

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ SetTransmissionMode()

virtual void ns3::LteUeCphySapProvider::SetTransmissionMode ( uint8_t txMode )

pure virtual

Parameters

txMode the transmissionMode of the user

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ StartCellSearch()

virtual void ns3::LteUeCphySapProvider::StartCellSearch ( uint32_t dlEarfcn )

pure virtual

Tell the PHY entity to listen to PSS from surrounding cells and measure the RSRP.

Parameters

dlEarfcn the downlink carrier frequency (EARFCN) to listen to

This function will instruct this PHY instance to listen to the DL channel over the bandwidth of 6 RB at the frequency associated with the given EARFCN.

After this, it will start receiving Primary Synchronization Signal (PSS) and periodically returning measurement reports to RRC via LteUeCphySapUser::ReportUeMeasurements function.

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ SynchronizeWithEnb() [1/2]

virtual void ns3::LteUeCphySapProvider::SynchronizeWithEnb ( uint16_t cellId )

pure virtual

Tell the PHY entity to synchronize with a given eNodeB over the currently active EARFCN for communication purposes.

Parameters

cellId the ID of the eNodeB to synchronize with

By synchronizing, the PHY will start receiving various information transmitted by the eNodeB. For instance, when receiving system information, the message will be relayed to RRC via LteUeCphySapUser::RecvMasterInformationBlock and LteUeCphySapUser::RecvSystemInformationBlockType1 functions.

Initially, the PHY will be configured to listen to 6 RBs of BCH. LteUeCphySapProvider::SetDlBandwidth can be called afterwards to increase the bandwidth.

Implemented in ns3::MemberLteUeCphySapProvider< C >.

◆ SynchronizeWithEnb() [2/2]

virtual void ns3::LteUeCphySapProvider::SynchronizeWithEnb	(	uint16_t	cellId,
		uint32_t	dlEarfcn
	)

pure virtual

Tell the PHY entity to align to the given EARFCN and synchronize with a given eNodeB for communication purposes.

Parameters

cellId	the ID of the eNodeB to synchronize with
dlEarfcn	the downlink carrier frequency (EARFCN)

By synchronizing, the PHY will start receiving various information transmitted by the eNodeB. For instance, when receiving system information, the message will be relayed to RRC via LteUeCphySapUser::RecvMasterInformationBlock and LteUeCphySapUser::RecvSystemInformationBlockType1 functions.

Initially, the PHY will be configured to listen to 6 RBs of BCH. LteUeCphySapProvider::SetDlBandwidth can be called afterwards to increase the bandwidth.

Implemented in ns3::MemberLteUeCphySapProvider< C >.

The documentation for this class was generated from the following files: