B.2.2 Combinations of channel model parameters
38.521-43GPPNRPart 4: PerformanceRadio transmission and receptionRelease 17TSUser Equipment (UE) conformance specification
The propagation conditions used for the performance measurements in multi-path fading environment are indicated as a combination of a channel model name and a maximum Doppler frequency, i.e. TDLA<DS>-<Doppler>, TDLB<DS>-<Doppler> or TDLC<DS>-<Doppler> where ‘<DS>’ indicates the desired delay spread and ‘<Doppler>’ indicates the maximum Doppler frequency (Hz).
Table B.2.2-1 and Table B.2.2-2 show the propagation conditions that are used for the performance measurements in multi-path fading environment for low, medium and high Doppler frequencies for FR1 and FR2, respectively.
Table B.2.2-1: Channel model parameters for FR1
|
Combination name |
Model |
Maximum Doppler frequency |
|
TDLA30-5 |
TDLA30 |
5 Hz |
|
TDLA30-10 |
TDLA30 |
10 Hz |
|
TDLB100-400 |
TDLB100 |
400 Hz |
|
TDLC300-100 |
TDLC300 |
100 Hz |
|
TDLC300-600 |
TDLC300 |
600 Hz |
|
TDLC300-1200 |
TDLC300 |
1200 Hz |
Table B.2.2-2: Channel model parameters for FR2
|
Combination name |
Model |
Maximum Doppler frequency |
|
TDLA30-35 |
TDLA30 |
35 Hz |
|
TDLA30-75 |
TDLA30 |
75 Hz |
|
TDLA30-300 |
TDLA30 |
300 Hz |
|
TDLC60-300 |
TDLC60 |
300 Hz |
|
TDLD30-75 |
TDLD30 |
75 Hz |