Scribd
Upload
165 views3 pages

5G Numerology

The document discusses key parameters of 5G NR numerology including subcarrier spacing, slot duration, resource block size, number of slots per subframe, supported frequency ranges, and frame structure. The parameters are defined for 5G NR numerologies 0-4, which double the subcarrier spacing and halve the slot duration from one numerology to the next. Frame duration ranges from approximately 72ms to 4ms depending on the number of slots per subframe and numerology.

Uploaded by

afroxxx
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
165 views3 pages

5G Numerology

The document discusses key parameters of 5G NR numerology including subcarrier spacing, slot duration, resource block size, number of slots per subframe, supported frequency ranges, and frame structure. The parameters are defined for 5G NR numerologies 0-4, which double the subcarrier spacing and halve the slot duration from one numerology to the next. Frame duration ranges from approximately 72ms to 4ms depending on the number of slots per subframe and numerology.

Uploaded by

afroxxx
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
You are on page 1/ 3

FR1 410-7125 Mhz Sub 6 Ghz BW - 5,10,15,20,25,30,40,50,60,80,90,100Mhz

FR2 24250-52600 Mhz mm Wave BW - 50,100,200,400 Mhz

Divide by 2 12*Sub carrier Spacing Doubles as increases

Parameter Symbols/
Numerology Sub carrier Spacing Slot Duration RB Size No. of Slots/Sub frame
Slot

0 15 1 ms 14 180 Khz 1 Slot/ Sf


1 30 0.5 ms 14 360 Khz 2 Slots/Sf
2 60 0.25 ms 14 720 Khz 4 Slots/Sf
3 120 0.125 ms 14 1440 Khz 8 Slots/sf
4 240 0.0625 ms 14 2880 Khz 16 Slots/Sf
Divide by D
2 ivide by 2
OFDM Total
No. of CP
Supported for Supported for Symbol Duratio Duration
Slots/Radio FR Data(PDSCH, PUSCH) SS Block Duration n (us) including
Frame (us) CP

10 FR1 Yes Yes 66.67 4.69 71.36


20 FR1 Yes Yes 33.34 2.35 35.68
40 FR1/FR2 Yes NO 16.67 1.17 17.84
80 FR2 Yes Yes 8.33 0.59 8.92
160 FR2 NO Yes 4.17 0.29 4.46
CP

Normal CP
Normal CP
Extended Cyclic Prefix
Normal CP
Normal CP

You might also like