Table 5.1-1: Supported transmission numerologies.
从该表可以看出,numerology一共支持5种子载波间距:15kHz,30kHz,60kHz,120kHz,240kHz。对于PSS,SSS和PBCH所在的BWP,只支持子载波间距为15kHz,30kHz,120kHz和20kHz。用于上下行数据传输的numerology所支持的BWP对应的子载波间距为15kHz,30kHz,60kH和120kHz。
其中只有子载波间距60kH( = 2)支持extended CP。
Table 5.1-1: Definition of frequency ranges
Frequency range designation |
Corresponding frequency range |
FR1 |
410 MHz – 7125 MHz |
FR2 |
24250 MHz – 52600 MHz |
FR1和FR2BAND有两个表定义
Figure 5.3.1-1: Definition of the channel bandwidth and the maximum transmission bandwidth configuration for one NR channel
FR1 The maximum transmission bandwidth configuration NRB for each UE channel bandwidth and subcarrier spacing is specified in Table 5.3.2-1.
Table 5.3.2-1: Maximum transmission bandwidth configuration NRB
SCS (kHz) |
5 MHz |
10 MHz |
15 MHz |
20 MHz |
25 MHz |
30 MHz |
40 MHz |
50 MHz |
60 MHz |
80 MHz |
90 MHz |
100 MHz |
NRB |
NRB |
NRB |
NRB |
NRB |
NRB |
NRB |
NRB |
NRB |
NRB |
NRB |
NRB |
|
15 |
25 |
52 |
79 |
106 |
133 |
160 |
216 |
270 |
N/A |
N/A |
N/A |
N/A |
30 |
11 |
24 |
38 |
51 |
65 |
78 |
106 |
133 |
162 |
217 |
245 |
273 |
60 |
N/A |
11 |
18 |
24 |
31 |
38 |
51 |
65 |
79 |
107 |
121 |
135 |
FR2 The maximum transmission bandwidth configuration NRB for each UE channel bandwidth and subcarrier spacing is specified in Table 5.3.2-1
Table 5.3.2-1: Maximum transmission bandwidth configuration NRB
SCS (kHz) |
50 MHz |
100 MHz |
200 MHz |
400 MHz |
NRB |
NRB |
NRB |
NRB |
|
60 |
66 |
132 |
264 |
N.A |
120 |
32 |
66 |
132 |
264 |
ΔFGlobal全局频率栅格间隔(granularity of the global frequency raster)
FREF RF reference frequencies
NR-ARFCN取值范围FR1为0…2016666,FR2为2016667 – 3279165,与RF reference frequency FRE的关系见下表。
FREF = FREF-Offs + ΔFGlobal (NREF – NREF-Offs)
channel raster 是RF reference frequencies的子集,对每个band来说,可用的见下表。
ΔFRaster为间隔粒度,大于等于ΔFGlobal。
Table 5.4.2.3-1: Applicable NR-ARFCN per operating band
NR operating band |
ΔFRaster (kHz) |
Uplink Range of NREF (First – |
Downlink Range of NREF (First – |
n1 |
100 |
384000 – <20> – 396000 |
422000 – <20> – 434000 |
n2 |
100 |
370000 – <20> – 382000 |
386000 – <20> – 398000 |
n3 |
100 |
342000 – <20> – 357000 |
361000 – <20> – 376000 |
n5 |
100 |
164800 – <20> – 169800 |
173800 – <20> – 178800 |
n7 |
100 |
500000 – <20> – 514000 |
524000 – <20> – 538000 |
n8 |
100 |
176000 – <20> – 183000 |
185000 – <20> – 192000 |
n12 |
100 |
139800 – <20> – 143200 |
145800 – <20> – 149200 |
n14 |
100 |
157600 – <20> – 159600 |
151600 – <20> – 153600 |
n18 |
100 |
163000 – <20> – 166000 |
172000 – <20> – 175000 |
n20 |
100 |
166400 – <20> – 172400 |
158200 – <20> – 164200 |
n25 |
100 |
370000 – <20> – 383000 |
386000 – <20> – 399000 |
n28 |
100 |
140600 – <20> – 149600 |
151600 – <20> – 160600 |
n30 |
100 |
461000 – <20> – 463000 |
470000 – <20> – 472000 |
n34 |
100 |
402000 – <20> – 405000 |
402000 – <20> – 405000 |
n38 |
100 |
514000 – <20> – 524000 |
514000 – <20> – 524000 |
n39 |
100 |
376000 – <20> – 384000 |
376000 – <20> – 384000 |
n40 |
100 |
460000 – <20> – 480000 |
460000 – <20> – 480000 |
n41 |
15 |
499200 – <3> – 537999 |
499200 – <3> – 537999 |
30 |
499200 – <6> – 537996 |
499200 – <6> – 537996 |
|
n48 |
15 |
636667 – <1> – 646666 |
636667 – <1> – 646666 |
30 |
636668 – <2> – 646666 |
636668 – <2> – 646666 |
|
n50 |
100 |
286400 – <20> – 303400 |
286400 – <20> – 303400 |
n51 |
100 |
285400 – <20> – 286400 |
285400 – <20> – 286400 |
n65 |
100 |
384000 – <20> – 402000 |
422000 – <20> – 440000 |
n66 |
100 |
342000 – <20> – 356000 |
422000 – <20> – 440000 |
n70 |
100 |
339000 – <20> – 342000 |
399000 – <20> – 404000 |
n71 |
100 |
132600 – <20> – 139600 |
123400 – <20> – 130400 |
n74 |
100 |
285400 – <20> – 294000 |
295000 – <20> – 303600 |
n75 |
100 |
N/A |
286400 – <20> – 303400 |
n76 |
100 |
N/A |
285400 – <20> – 286400 |
n77 |
15 |
620000 – <1> – 680000 |
620000 – <1> – 680000 |
30 |
620000 – <2> – 680000 |
620000 – <2> – 680000 |
|
n78 |
15 |
620000 – <1> – 653333 |
620000 – <1> – 653333 |
30 |
620000 – <2> – 653332 |
620000 – <2> – 653332 |
|
n79 |
15 |
693334 – <1> – 733333 |
693334 – <1> – 733333 |
30 |
693334 – <2> – 733332 |
693334 – <2> – 733332 |
|
n80 |
100 |
342000 – <20> – 357000 |
N/A |
n81 |
100 |
176000 – <20> – 183000 |
N/A |
n82 |
100 |
166400 – <20> – 172400 |
N/A |
n83 |
100 |
140600 – <20> –149600 |
N/A |
n84 |
100 |
384000 – <20> – 396000 |
N/A |
n86 |
100 |
342000 – <20> – 356000 |
N/A |
[n90] |
15 |
499200 – <3> – 537999 |
499200 – <3> – 537999 |
30 |
499200 – <6> – 537996 |
499200 – <6> – 537996 |
|
100 |
499200 – <20> – 538000 |
499200 – <20> – 538000 |
Table 5.4.2.3-1: Applicable NR-ARFCN per operating band
Operating Band |
ΔFRaster (kHz) |
Uplink and Downlink Range of NREF (First – |
n257 |
60 |
2054166 – <1> – 2104165 |
120 |
2054167 – <2> – 2104165 |
|
n258 |
60 |
2016667 – <1> – 2070832 |
120 |
2016667 – <2> – 2070831 |
|
n260 |
60 |
2229166 – <1> – 2279165 |
120 |
2229167 – <2> – 2279165 |
|
n261 |
60 |
2070833 – <1> – 2084999 |
120 |
2070833 – <2> – 2084999 |