Downlink DPCCH/DPDCH Frame Structure
DPDCH and DPCCH Fields / Bits per Frame
|
Channel Bit Rate (kbps) |
Channel Symbol Rate (ksps) |
Spread Factor |
Bits/Frame |
||
|---|---|---|---|---|---|
|
DPDCH |
DPCCH |
Total |
|||
|
15 |
7.5 |
512 |
60 |
90 |
150 |
|
15 |
7.5 |
512 |
30 |
120 |
150 |
|
30 |
15 |
256 |
240 |
60 |
300 |
|
30 |
15 |
256 |
210 |
90 |
300 |
|
30 |
15 |
256 |
210 |
90 |
300 |
|
30 |
15 |
256 |
180 |
120 |
300 |
|
30 |
15 |
256 |
150 |
150 |
300 |
|
30 |
15 |
256 |
120 |
180 |
300 |
|
60 |
30 |
128 |
510 |
90 |
600 |
|
60 |
30 |
128 |
480 |
120 |
600 |
|
60 |
30 |
128 |
450 |
150 |
600 |
|
60 |
30 |
128 |
420 |
180 |
600 |
|
120 |
60 |
64 |
900 |
300 |
1200 |
|
240 |
120 |
32 |
2100 |
300 |
2400 |
|
480 |
240 |
16 |
4320 |
480 |
4800 |
|
960 |
480 |
8 |
9120 |
480 |
9600 |
|
1920 |
960 |
4 |
18720 |
480 |
19200 |
DPDCH and DPCCH Fields / Bits per Slot
|
Slot Format |
Channel Bit Rate (kbps) |
Channel Symbol Rate (ksps) |
Spread Factor |
Bits/ Slot |
DPDCH Bits/Slot |
DPCCH Bits/Slot |
|||
|---|---|---|---|---|---|---|---|---|---|
|
Ndata1 |
Ndata2 |
NTFCI |
NTPC |
Npilot |
|||||
|
0 |
15 |
7.5 |
512 |
10 |
0 |
4 |
0 |
2 |
4 |
|
1 |
15 |
7.5 |
512 |
10 |
0 |
2 |
2 |
2 |
4 |
|
2 |
30 |
15 |
256 |
20 |
2 |
14 |
0 |
2 |
2 |
|
3 |
30 |
15 |
256 |
20 |
2 |
12 |
2 |
2 |
2 |
|
4 |
30 |
15 |
256 |
20 |
2 |
12 |
0 |
2 |
4 |
|
5 |
30 |
15 |
256 |
20 |
2 |
10 |
2 |
2 |
4 |
|
6 |
30 |
15 |
256 |
20 |
2 |
8 |
0 |
2 |
8 |
|
7 |
30 |
15 |
256 |
20 |
2 |
6 |
2 |
2 |
8 |
|
8 |
60 |
30 |
128 |
40 |
6 |
28 |
0 |
2 |
4 |
|
9 |
60 |
30 |
128 |
40 |
6 |
26 |
2 |
2 |
4 |
|
10 |
60 |
30 |
128 |
40 |
6 |
24 |
0 |
2 |
8 |
|
11 |
60 |
30 |
128 |
40 |
6 |
22 |
2 |
2 |
8 |
|
12 |
120 |
60 |
64 |
80 |
12 |
48 |
8 |
4 |
8 |
|
13 |
240 |
120 |
32 |
160 |
28 |
112 |
8 |
4 |
8 |
|
14 |
480 |
240 |
16 |
320 |
56 |
232 |
8 |
8 |
16 |
|
15 |
960 |
480 |
8 |
640 |
120 |
488 |
8 |
8 |
16 |
|
16 |
1920 |
960 |
4 |
1280 |
248 |
1000 |
8 |
8 |
16 |