simu5g Namespace Reference¶

Codeword.

Numerology Index.

The Information Elements List, a list of IEs contained inside a X2Message

This is the Schedule list, a list of schedule elements. For each CID on each codeword there is a number of SDUs

This is the Pdu list, a list of scheduled Pdus for each user on each codeword.

The Rlc Sdu List, a list of RLC SDUs contained inside a RLC PDU

The Mac Sdu List, a list of MAC SDUs contained inside a MAC PDU

The Mac Control Elements List, a list of CEs contained inside a MAC PDU

Set of MacNodeIds

Pair of acid, list of unit ids.

Used at initialization to pass the parameters to the AnalogueModels and Decider.

Parameters read from xml file are stored in this map.

Cell node ID. It is numerically equal to eNodeB MAC node ID.

X2 node ID. It is equal to the eNodeB MAC Cell ID.

Connection Identifier: <MacNodeId,LogicalCid>

Rank Indicator

Channel Quality Indicator.

Transport Block Size.

Logical band.

Block allocation Map: # of Rbs per Band, per Remote.

Map associating a nodeId with the corresponding TX H-ARQ buffer. Used in eNB, where there is more than one TX H-ARQ buffer.

Map associating a nodeId with the corresponding RX H-ARQ buffer. Used in eNB, where there is more than one RX H-ARQ buffer.

Type used to discriminate the UEs in the allocation phase.

Maps a BSR logical channel id to the traffic direction it announces (reserved D2D BSR LCIDs promote to the D2D directions); returns 'fallback' otherwise.

Check if a MacNodeId represents a multicast destination ID

Parameters

nodeId

the MacNodeId to check

Returns

true if the nodeId is in the multicast destination ID range

Utility function that reads the parameters of an XML element and stores them in the passed ParameterMap reference.

Parameters

xmlData	XML parameters config element related to a specific section
[output]	outputMap map to store read parameters

Parses a CSV string parameter into an int array.

The string must be in the format "v1,v2,..,vi,...,vN;" and if dim > N, the values[i] are filled with zeros from when i = N + 1. Warning messages are issued if the string has less or more values than dim.

Parameters

str	string to be parsed
values	pointer to the int array
dim	dimension of the values array
pad	default value to be used when the string has less than dim values

Initializes module's channels

A dynamically created node needs its channels to be initialized, this method runs through all a module's and its submodules' channels recursively and initializes all channels.

Parameters

mod	module whose channels needs initialization

Tells the modules after a tunnel end which session, and so which UE, a datagram that arrived on the tunnel belongs to, and the session's type (see SessionTag).

The GTP-U header of a G-PDU (TS 29.281) that carries a T-PDU of the given length on the tunnel with the given TEID; with a PDU Session Container that carries the QFI (TS 38.415), unless container is PDU_SESSION_CONTAINER_NONE.

Parameters

mod	The modulation.
txMode	The transmission mode.
layers	The number of layers.
itbs	The information block size.

Returns

A row of table 3-2 or table 3-3 specific for the given iTBS.

Gives the number of layers for each codeword.

Parameters

txMode	The transmission mode.
ri	The Rank Indication.
antennaPorts	Number of antenna ports

Returns

A vector containing the number of layers per codeword.

Number of transmission modes in DL direction.

Number of transmission modes in UL direction.

MAC node ID.

Node Id bounds –TODO the MAX bounds are completely messed up

Referenced by Binder::getMacNodeId(), Binder::getNrMacNodeId(), D2dUeMacBase< Base >::initialize(), D2dUePhy< Base >::sendMulticast(), and RlcUmTxEntityD2D< Base >::unregisterFromD2DModeController().

Logical Connection Identifier (used in MAC layer)

Data Radio Bearer Identifier (used in PDCP/RLC layers, maps 1:1 to LogicalCid) QoS Flow Identifier (6-bit, 0-63 per 3GPP TS 24.501)

GTP-U Tunnel Endpoint Identifier (TS 29.281), chosen by the receiving end of the tunnel.

Logical Channel Group id, as reported in Buffer Status Reports.

A UE's session id: the PDU Session ID of a 5G core (TS 24.007: 1..15, 0 = none assigned), used for the PDN connection of an EPC as well

Invalid/uninitialized LCID and DRB ID values.

Highest usable DRB identity; the valid range is 3GPP's DRB-Identity range 1..32 (TS 38.331). A DRB id maps 1:1 onto its logical channel id, so id 0 – the LCID reserved for CCCH – is never occupied by a data bearer.

Special LogicalCid values for Buffer Status Reports.

eNB-side uplink backlog mirror keys: an uplink BSR reports per-LCG figures, and the eNB tracks each group as a pseudo-connection MacCid(ueId, BSR_UL_LCID_BASE+g). The block is an internal reserved range sitting above the real DRB LCID range (1..MAX_DRB_ID) and outside the BSR type markers above; directionFromBsrLcid() falls through to its UL fallback for it.

<CQI Index [0-15]> , <Modulation> , <Code Rate x 1024> This table contains values taken from table 7.2.3-1 (TS 36.213)