A.3.3 DL reference measurement channel (144 kbps)
25.1013GPPRelease 17TSUser Equipment (UE) radio transmission and reception (FDD)
The parameters for the DL measurement channel for 144 kbps are specified in Table A.15 and Table A.16. The channel coding is shown for information in Figure A.7.
Table A.15: DL reference measurement channel physical parameters (144 kbps)
|
Parameter |
Unit |
Level |
|
Information bit rate |
kbps |
144 |
|
DPCH |
ksps |
240 |
|
Slot Format #i |
– |
14 |
|
TFCI |
– |
On |
|
Power offsets PO1, PO2 and PO3 |
dB |
0 |
|
Puncturing |
% |
2.7 |
Table A.16: DL reference measurement channel, transport channel parameters (144 kbps)
|
Parameter |
DTCH |
DCCH |
|
Transport Channel Number |
1 |
2 |
|
Transport Block Size |
2880 |
100 |
|
Transport Block Set Size |
2880 |
100 |
|
Transmission Time Interval |
20 ms |
40 ms |
|
Type of Error Protection |
Turbo Coding |
Convolution Coding |
|
Coding Rate |
1/3 |
1/3 |
|
Rate Matching attribute |
256 |
256 |
|
Size of CRC |
16 |
12 |
|
Position of TrCH in radio frame |
fixed |
fixed |
Figure A.7 (Informative): Channel coding of DL reference measurement channel (144 kbps)