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Content for  TS 38.211  Word version:  16.7.0

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1  ScopeWord‑p. 9

The present document describes the physical channels and signals for 5G-NR.

2  References

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 38.201: "NR; Physical Layer - General Description"
[3]
TS 38.202: "NR; Services provided by the physical layer"
[4]
TS 38.212: "NR; Multiplexing and channel coding"
[5]
TS 38.213: "NR; Physical layer procedures for control "
[6]
TS 38.214: "NR; Physical layer procedures for data "
[7]
TS 38.215: "NR; Physical layer measurements"
[8]
TS 38.104: "NR; Base Station (BS) radio transmission and reception"
[9]  Void
[10]
TS 38.306: "NR; User Equipment (UE) radio access capabilities"
[11]
TS 38.321: "NR; Medium Access Control (MAC) protocol specification"

3  Definitions, symbols and abbreviations

3.1  Definitions

For the purposes of the present document, the following definitions apply:

3.2  Symbols

For the purposes of the present document, the following symbols apply:
3GPP 38.211 symbol#001
Resource element with frequency-domain index k and time-domain index l for antenna port p and subcarrier spacing configuration μ ; see clause 4.4.3
3GPP 38.211 symbol#002
Value of resource element (k, l) for antenna port p and subcarrier spacing configuration μ ; see clause 4.4.3
3GPP 38.211 symbol#003
Amplitude scaling for a physical channel/signal
3GPP 38.211 symbol#004
PN sequence; see clause 5.2.1
3GPP 38.211 symbol#005
Subcarrier spacing
3GPP 38.211 symbol#006
Subcarrier spacing for random-access preambles
3GPP 38.211 symbol#007
The ratio between Ts and Tc ; see clause 4.1
3GPP 38.211 symbol#008
Subcarrier index relative to a reference
3GPP 38.211 symbol#009
OFDM symbol index relative to a reference
3GPP 38.211 symbol#010
Subcarrier spacing configuration, Δf = 2μ ∙ 15 [kHz]
3GPP 38.211 symbol#011
Number of coded bits to transmit on a physical channel [for codeword q]
3GPP 38.211 symbol#012
Number of modulation symbols to transmit on a physical channel [for codeword q]
3GPP 38.211 symbol#013
Number of modulation symbols to transmit per layer for a physical channel
3GPP 38.211 symbol#014
Scheduled bandwidth for uplink transmission, expressed as a number of subcarriers
3GPP 38.211 symbol#015
Scheduled bandwidth for uplink transmission, expressed as a number of resource blocks
3GPP 38.211 symbol#016
Number of modulation symbols to transmit per antenna port for a physical channel
3GPP 38.211 symbol#017
Number of transmission layers
3GPP 38.211 symbol#018
Size of bandwidth part ; see clause 4.4.4.4
3GPP 38.211 symbol#019
Start of bandwidth part ; see clause 4.4.4.4
3GPP 38.211 symbol#020
Cyclic prefix length; see clause 5.3.1
3GPP 38.211 symbol#021
The size of the resource grid; see clauses 4.4.2 and 5.3
3GPP 38.211 symbol#022
The start of the resource grid; see clause 4.4.2
3GPP 38.211 symbol#023
The number of PT-RS groups; see clause 6.3.1.4
3GPP 38.211 symbol#024
Physical layer cell identity; see clause 7.4.2.1
3GPP 38.211 symbol#025
Physical-layer sidelink identity; see clause 8.4.2.1
3GPP 38.211 symbol#026
Frequency-domain size of a control resource set; see clause 7.3.2.2
3GPP 38.211 symbol#027
Number of resource-element groups in a CORESET; see clause 7.3.2.2
3GPP 38.211 symbol#028
Number of samples per PT-RS group; see clause 6.3.1.4
3GPP 38.211 symbol#029
Number of subcarriers per resource block, see clause 4.4.4.1
3GPP 38.211 symbol#030
Number of slots per subframe for subcarrier spacing configuration μ, see clause 4.3.2
3GPP 38.211 symbol#031
Number of slots per frame for subcarrier spacing configuration μ, see clause 4.3.2
3GPP 38.211 symbol#032
Time duration of a control resource set; see clause 7.3.2.2
3GPP 38.211 symbol#033
Length of the PUCCH transmission in OFDM symbols; see clause 6.3.2.1
3GPP 38.211 symbol#034
Number of OFDM symbols per subframe for subcarrier spacing configuration μ; see clause 4.3.1
3GPP 38.211 symbol#035
Number of symbols per slot
3GPP 38.211 symbol#036
Timing advance between downlink and uplink; see clause 4.3.1
3GPP 38.211 symbol#037
A fixed offset used to calculate the timing advance; see clause 4.3.1
3GPP 38.211 symbol#038
Minimum time from reception to transmission for a half-duplex UE; see clause 4.3.2
3GPP 38.211 symbol#039
System frame number (SFN)
3GPP 38.211 symbol#040
Common resource block number for subcarrier spacing configuration μ, see clause 4.4.4.3
3GPP 38.211 symbol#041
Physical resource block number; see clause 4.4.4.4
3GPP 38.211 symbol#042
Radio network temporary identifier
3GPP 38.211 symbol#043
Slot number within a subframe for subcarrier spacing configuration μ; see clause 4.3.2
3GPP 38.211 symbol#044
Slot number within a frame for subcarrier spacing configuration μ; see clause 4.3.2
3GPP 38.211 symbol#045
Antenna port number
3GPP 38.211 symbol#046
Modulation order
3GPP 38.211 symbol#047
Number of antenna ports
3GPP 38.211 symbol#048
Low-PAPR base sequence; see clause 5.2.2
3GPP 38.211 symbol#049
Low-PAPR sequence; see clause 5.2.2
3GPP 38.211 symbol#050
The time-continuous signal on antenna port p and subcarrier spacing configuration μ for OFDM symbol in a subframe; see clause 5.3.1
3GPP 38.211 symbol#051
Basic time unit for NR; see clause 4.1
3GPP 38.211 symbol#052
Radio frame duration; see clause 4.3.1
3GPP 38.211 symbol#053
Basic time unit for LTE
3GPP 38.211 symbol#054
Subframe duration; see clause 4.3.1
3GPP 38.211 symbol#055
Slot duration; see clause 4.3.2
3GPP 38.211 symbol#056
Timing advance between downlink and uplink; see clause 4.3.1
3GPP 38.211 symbol#057
Precoding matrix for spatial multiplexing
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3.3  AbbreviationsWord‑p. 10

For the purposes of the present document, the following abbreviations apply:
BWP
Bandwidth part
CCE
Control channel element
CORESET
Control resource set
CRB
Common resource block
CSI
Channel-state information
CSI-RS
CSI reference signal
DCI
Downlink Control Information
DM-RS
Demodulation reference signal
FR1
Frequency range 1 as defined in TS 38.104
FR2
Frequency range 2 as defined in TS 38.104
IAB
Integrated access and backhaul
IAB-MT
IAB mobile termination
IE
Information element
PBCH
Physical broadcast channel
PDCCH
Physical downlink control channel
PDSCH
Physical downlink shared channel
PRACH
Physical random-access channel
PRB
Physical resource block
PSS
Primary synchronization signal
PT-RS
Phase-tracking reference signal
PUCCH
Physical uplink control channel
PUSCH
Physical uplink shared channel
REG
Resource-element group
RIM
Remote interference management
RIM-RS
Remote interference management reference signal
SRS
Sounding reference signal
SSS
Secondary synchronization signal
VRB
Virtual resource block
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