Be ahead in 5G. Demystifying 5G NR - Poster en · 2018-05-02 · Duplex mode TDD (focus), FDD TDD...
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Key parameters in line with 3GPP Rel. 15 Key parameters Sub-6 GHz mmWave Carrier aggregation Up to 16 carriers Bandwidth per carrier 5/10/15/20/25/40/50/60/80/100 MHz 50/100/200/400 MHz Subcarrier spacing 15/30/60 kHz 60/120/240 kHz Max. modulation scheme DL and UL: 256QAM MIMO scheme DL: up to 8 layers UL: up to 4 layers DL: up to 2 layers UL: up to 2 layers Duplex mode TDD (focus), FDD TDD Access scheme DL: CP-OFDM; UL: CP-OFDM, DFT-s-OFDM 5G NR flexible numerologies Subcarrier spacing (in kHz) 15 30 60 120 240 Symbol duration (μs) 66.7 33.3 16.7 8.33 4.17 CP duration (μs) 4.7 2.3 1.2 (normal CP) 4.13 (extended CP) 0.59 0.29 Max. nominal system bandwidth (in MHz) 50 100 100 (sub-6 GHz) 200 (mmWave) 400 400 Max. FFT size 4096 4096 4096 4096 4096 Symbols per slot 14 14 14 (normal CP) 12 (extended CP) 14 14 Slots per subframe 1 2 4 8 16 Slots per frame 10 20 40 80 160 5G NR numerology The carrier bandwidth can be divided into differently sized carrier bandwidth parts (BWP) to allow different QoS on the radio interface. Each BWP is related to a fixed 5G NR numerology that differs in three major parameters: ❙ Subcarrier spacing ❙ Symbol duration ❙ Cyclic prefix (CP) length The subcarrier spacing of 2 µ × 15 kHz ensures time alignment across various numerologies. BWP BWP Frequency Subframe 1 ms Frame 10 ms Carrier bandwidth part (BWP) Carrier bandwidth Subcarrier spacing (Δf) e.g. 60 kHz Δf e.g. 30 kHz Δf e.g. 15 kHz 1 resource block (RB) = 12 subcarriers Time 14 symbols per slot 14 symbols per slot 14 symbols per slot Symbol duration Δf CP Non-standalone (NSA) Standalone (SA) S1 U S1 MME Xx U Xx C EPC Option 3 eNB gNB NGC gNB S1 U S1 MME Option 2 LTE-Advanced Pro (3GPP Rel.14) paves the way for 5G IMT-2020 performance requirements for 5G ❙ Ultra-reliable and low latency communications (URLLC): user plane latency of 1 ms ❙ Massive machine type communications (mMTC): connection density of 1 000 000 devices/km² ❙ Enhanced mobile broadband (eMBB) data rate: ■ User experienced data rate: DL: 100 Mbit/s, UL: 50 Mbit/s ■ Peak data rate: DL: 20 Gbit/s, UL: 10 Gbit/s ■ Peak spectral efficiency: DL: 20 bit/s/Hz, UL: 15 bit/s/Hz Gbit/s Mbit/s kbit/s bit/s Data rate User density 1 000 000/km² LTE V2X, short symbol duration, dual connectivity eCA, LAA, shared spectrum, WLAN offload eMTC, NB-IoT, UE Cat-M2, UE Cat-NB2 mMTC eMBB LTE URLLC Devices and applications with massive payload Devices requiring high reliability and low latency Large number of devices with low payload and ubiquitous connections Deployment scenarios 5G NR use cases 5G NR air interface 617 MHz to 960 MHz 1427 MHz to 2200 MHz 2496 MHz to 2690 MHz 3300 MHz to 4200 MHz 4400 MHz to 5000 MHz 24.25 GHz to 29.5 GHz 37 GHz to 40 GHz For more information: Be ahead in 5G. Demystifying 5G NR www.rohde-schwarz.com/5G Glossary: 5G NR = 5G new radio; BWP = carrier bandwidth part; CP = cyclic prefix; CP-OFDM = cyclic prefix OFDM; DFT-s-OFDM = discrete Fourier transform spread- OFDM; DL = downlink; eCA = enhanced carrier aggregation; eMBB = enhanced mobile broadband; eMTC = enhanced machine-type communications; eNB = LTE/E-UTRA base station; EPC = evolved packet core; FDD = frequency division duplex; FFT = fast Fourier transformation; gNB = 5G NR base station; IMT-2020 = International Mobile Telecommunications for 2020; LAA = license assisted access; LTE-U = LTE unlicensed; MIMO = multiple input, multiple output; mMTC = massive machine-type communications; NB-IoT = narrowband Internet of Things; NGC = next generation core; NSA = non-standalone; OFDM = orthogonal frequency division multiplex; QoS = quality of service; RB = resource block; SA = standalone; TDD = time division duplex; UE = user equipment; UL = uplink; URLLC = ultra-reliable low latency communications; V2X = vehicle-to-everything Sub-6 GHz mmWave 1 GHz 25 GHz 2 GHz 30 GHz 3 GHz 35 GHz 4 GHz 40 GHz 5 GHz 45 GHz 50 GHz 20 GHz 6 GHz 55 GHz R&S®CMW100 communications manufacturing test set and R&S®CMP200 radio communications tester Test your 5G NR sub-6 GHz and mmWave devices in production R&S®ATS1000 antenna test system Test 5G NR mmWave antennas over the air (OTA) R&S®SMW200A vector signal generator and R&S®FSW signal and spectrum analyzer Generate and analyze 5G NR wideband signals to characterize sophisticated RF components Solutions from Rohde & Schwarz – your partner for 5G NR testing
Transcript of Be ahead in 5G. Demystifying 5G NR - Poster en · 2018-05-02 · Duplex mode TDD (focus), FDD TDD...
Key parameters in line with 3GPP Rel. 15
Key parameters Sub-6 GHz mmWaveCarrier aggregation Up to 16 carriers
Bandwidth per carrier 5/10/15/20/25/40/50/60/80/100 MHz 50/100/200/400 MHz
Subcarrier spacing 15/30/60 kHz 60/120/240 kHz
Max. modulation scheme DL and UL: 256QAM
MIMO schemeDL: up to 8 layers UL: up to 4 layers
DL: up to 2 layers UL: up to 2 layers
Duplex mode TDD (focus), FDD TDD
Access scheme DL: CP-OFDM; UL: CP-OFDM, DFT-s-OFDM
5G NR fl exible numerologiesSubcarrier spacing (in kHz) 15 30 60 120 240Symbol duration (µs) 66.7 33.3 16.7 8.33 4.17
CP duration (µs) 4.7 2.31.2 (normal CP)4.13 (extended CP)
0.59 0.29
Max. nominal system bandwidth (in MHz) 50 100100 (sub-6 GHz)200 (mmWave)
400 400
Max. FFT size 4096 4096 4096 4096 4096
Symbols per slot 14 1414 (normal CP)12 (extended CP)
14 14
Slots per subframe 1 2 4 8 16
Slots per frame 10 20 40 80 160
5G NR numerologyThe carrier bandwidth can be divided into differently sized carrier bandwidth parts (BWP) to allow different QoS on the radio interface.
Each BWP is related to a fixed 5G NR numerology that differs in three major parameters: ❙ Subcarrier spacing ❙ Symbol duration ❙ Cyclic prefix (CP) length
The subcarrier spacing of 2µ × 15 kHz ensures time alignment across various numerologies.
BWP BWP
Frequency
Subf
ram
e 1
ms
Fram
e 10
ms
Carrier bandwidth part (BWP)
Carrier bandwidth
Subcarrier spacing (Δf) e.g. 60 kHzΔf e.g. 30 kHz
Δf e.g. 15 kHz
1 resource block (RB) = 12 subcarriers
Time
14 symbolsper slot
14 symbolsper slot
14 symbolsper slot
Sym
bol
dura
tion
Δf
CP
Non-standalone (NSA) Standalone (SA)
S1US1MME
XxU
XxC
EPC
Option 3
eNB gNB
NGC
gNB
S1US1MME
Option 2
LTE-Advanced Pro (3GPP Rel.14) paves the way for 5GIMT-2020 performance requirements for 5G ❙ Ultra-reliable and low latency communications (URLLC): user plane latency of 1 ms
❙ Massive machine type communications (mMTC): connection density of 1 000 000 devices/km²
❙ Enhanced mobile broadband (eMBB) data rate: ■ User experienced data rate: DL: 100 Mbit/s, UL: 50 Mbit/s ■ Peak data rate: DL: 20 Gbit/s, UL: 10 Gbit/s ■ Peak spectral effi ciency: DL: 20 bit/s/Hz, UL: 15 bit/s/Hz
Gbit/s
Mbit/s
kbit/s
bit/s
Data
rate
User density
1 000 000/km²
LTE V2X, short symbol duration, dual connectivity
eCA, LAA, shared spectrum, WLAN offload
eMTC
, NB-
IoT,
UE
Cat-M
2,UE
Cat
-NB2
mMTC
eMBB
LTE
URLLC
Devices and applications with massive payload
Devices requiring high reliability and low latency
Large number of devices with low payload and ubiquitous connections
Deployment scenarios5G NR use cases 5G NR air interface
617 MHz to 960 MHz
1427 MHz to 2200 MHz
2496 MHz to 2690 MHz
3300 MHz to 4200 MHz
4400 MHz to 5000 MHz
24.25 GHz to 29.5 GHz 37 GHz to 40 GHz
For more information:
Be ahead in 5G. Demystifying 5G NR
www.rohde-schwarz.com/5G
Glossary: 5G NR = 5G new radio; BWP = carrier bandwidth part; CP = cyclic prefi x; CP-OFDM = cyclic prefi x OFDM; DFT-s-OFDM = discrete Fourier transform spread-OFDM; DL = downlink; eCA = enhanced carrier aggregation; eMBB = enhanced mobile broadband; eMTC = enhanced machine-type communications; eNB = LTE/E-UTRA base station; EPC = evolved packet core; FDD = frequency division duplex; FFT = fast Fourier transformation; gNB = 5G NR base station; IMT-2020 = International Mobile Telecommunications for 2020; LAA = license assisted access; LTE-U = LTE unlicensed; MIMO = multiple input, multiple output; mMTC = massive machine-type communications; NB-IoT = narrowband Internet of Things; NGC = next generation core; NSA = non-standalone; OFDM = orthogonal frequency division multiplex; QoS = quality of service; RB = resource block; SA = standalone; TDD = time division duplex; UE = user equipment; UL = uplink; URLLC = ultra-reliable low latency communications; V2X = vehicle-to-everything
Sub-6 GHz mmWave1 GHz 25 GHz2 GHz 30 GHz3 GHz 35 GHz4 GHz 40 GHz5 GHz 45 GHz 50 GHz
20 GHz6 GHz 55 GHz
R&S®CMW100 communications manufacturing test set and R&S®CMP200 radio communications testerTest your 5G NR sub-6 GHz and mmWave devices in production
R&S®ATS1000 antenna test systemTest 5G NR mmWave antennas over the air (OTA)
R&S®SMW200A vector signal generator and R&S®FSW signal and spectrum analyzerGenerate and analyze 5G NR wideband signals to characterize sophisticated RF components
Solutions from Rohde & Schwarz – your partner for 5G NR testing
Be_ahead_in_5G_Demystifying_5G_NR_5215-5365-82___5215-7274-82_v0100.indd 1 15.02.2018 16:38:25
Key parameters in line with 3GPP Rel. 15
Key parameters Sub-6 GHz mmWaveCarrier aggregation Up to 16 carriers
Bandwidth per carrier 5/10/15/20/25/40/50/60/80/100 MHz 50/100/200/400 MHz
Subcarrier spacing 15/30/60 kHz 60/120/240 kHz
Max. modulation scheme DL and UL: 256QAM
MIMO schemeDL: up to 8 layers UL: up to 4 layers
DL: up to 2 layers UL: up to 2 layers
Duplex mode TDD (focus), FDD TDD
Access scheme DL: CP-OFDM; UL: CP-OFDM, DFT-s-OFDM
5G NR fl exible numerologiesSubcarrier spacing (in kHz) 15 30 60 120 240Symbol duration (µs) 66.7 33.3 16.7 8.33 4.17
CP duration (µs) 4.7 2.31.2 (normal CP)4.13 (extended CP)
0.59 0.29
Max. nominal system bandwidth (in MHz) 50 100100 (sub-6 GHz)200 (mmWave)
400 400
Max. FFT size 4096 4096 4096 4096 4096
Symbols per slot 14 1414 (normal CP)12 (extended CP)
14 14
Slots per subframe 1 2 4 8 16
Slots per frame 10 20 40 80 160
5G NR numerologyThe carrier bandwidth can be divided into differently sized carrier bandwidth parts (BWP) to allow different QoS on the radio interface.
Each BWP is related to a fixed 5G NR numerology that differs in three major parameters: ❙ Subcarrier spacing ❙ Symbol duration ❙ Cyclic prefix (CP) length
The subcarrier spacing of 2µ × 15 kHz ensures time alignment across various numerologies.
BWP BWP
Frequency
Subf
ram
e 1
ms
Fram
e 10
ms
Carrier bandwidth part (BWP)
Carrier bandwidth
Subcarrier spacing (Δf) e.g. 60 kHzΔf e.g. 30 kHz
Δf e.g. 15 kHz
1 resource block (RB) = 12 subcarriers
Time
14 symbolsper slot
14 symbolsper slot
14 symbolsper slot
Sym
bol
dura
tion
Δf
CP
Non-standalone (NSA) Standalone (SA)
S1US1MME
XxU
XxC
EPC
Option 3
eNB gNB
NGC
gNB
S1US1MME
Option 2
LTE-Advanced Pro (3GPP Rel.14) paves the way for 5GIMT-2020 performance requirements for 5G ❙ Ultra-reliable and low latency communications (URLLC): user plane latency of 1 ms
❙ Massive machine type communications (mMTC): connection density of 1 000 000 devices/km²
❙ Enhanced mobile broadband (eMBB) data rate: ■ User experienced data rate: DL: 100 Mbit/s, UL: 50 Mbit/s ■ Peak data rate: DL: 20 Gbit/s, UL: 10 Gbit/s ■ Peak spectral effi ciency: DL: 20 bit/s/Hz, UL: 15 bit/s/Hz
Gbit/s
Mbit/s
kbit/s
bit/s
Data
rate
User density
1 000 000/km²
LTE V2X, short symbol duration, dual connectivity
eCA, LAA, shared spectrum, WLAN offload
eMTC
, NB-
IoT,
UE
Cat-M
2,UE
Cat
-NB2
mMTC
eMBB
LTE
URLLC
Devices and applications with massive payload
Devices requiring high reliability and low latency
Large number of devices with low payload and ubiquitous connections
Deployment scenarios5G NR use cases 5G NR air interface
617 MHz to 960 MHz
1427 MHz to 2200 MHz
2496 MHz to 2690 MHz
3300 MHz to 4200 MHz
4400 MHz to 5000 MHz
24.25 GHz to 29.5 GHz 37 GHz to 40 GHz
For more information:
Be ahead in 5G. Demystifying 5G NR
www.rohde-schwarz.com/5G
Glossary: 5G NR = 5G new radio; BWP = carrier bandwidth part; CP = cyclic prefi x; CP-OFDM = cyclic prefi x OFDM; DFT-s-OFDM = discrete Fourier transform spread-OFDM; DL = downlink; eCA = enhanced carrier aggregation; eMBB = enhanced mobile broadband; eMTC = enhanced machine-type communications; eNB = LTE/E-UTRA base station; EPC = evolved packet core; FDD = frequency division duplex; FFT = fast Fourier transformation; gNB = 5G NR base station; IMT-2020 = International Mobile Telecommunications for 2020; LAA = license assisted access; LTE-U = LTE unlicensed; MIMO = multiple input, multiple output; mMTC = massive machine-type communications; NB-IoT = narrowband Internet of Things; NGC = next generation core; NSA = non-standalone; OFDM = orthogonal frequency division multiplex; QoS = quality of service; RB = resource block; SA = standalone; TDD = time division duplex; UE = user equipment; UL = uplink; URLLC = ultra-reliable low latency communications; V2X = vehicle-to-everything
Sub-6 GHz mmWave1 GHz 25 GHz2 GHz 30 GHz3 GHz 35 GHz4 GHz 40 GHz5 GHz 45 GHz 50 GHz
20 GHz6 GHz 55 GHz
R&S®CMW100 communications manufacturing test set and R&S®CMP200 radio communications testerTest your 5G NR sub-6 GHz and mmWave devices in production
R&S®ATS1000 antenna test systemTest 5G NR mmWave antennas over the air (OTA)
R&S®SMW200A vector signal generator and R&S®FSW signal and spectrum analyzerGenerate and analyze 5G NR wideband signals to characterize sophisticated RF components
Solutions from Rohde & Schwarz – your partner for 5G NR testing
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG
Trade names are trademarks of the owners
PD 5215.7274.82 | Version 01.00 | February 2018 (as)
Be ahead in 5G. Demystifying 5G NR
Data without tolerance limits is not binding | Subject to change
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Rohde & SchwarzThe Rohde & Schwarz electronics group offers innovative solutions in the following business fields: test and mea-surement, broadcast and media, secure communications, cybersecurity, monitoring and network testing. Founded more than 80 years ago, this independent company has an extensive sales and service network and is present in more than 70 countries. The electronics group is among the world market leaders in its established business fields. The company is headquartered in Munich, Germany. It also has regional headquarters in Singapore and Columbia, Maryland, USA, to manage its operations in these regions.
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