HS-DPCCH CQI Parameter Settings (Release 10)
For the User Defined HS-DPCCH Pattern (Release 10), the following table shows the CQI or PCI/CQI settings and calculation methods that the software uses to calculate the CQI or PCI/CQI for each HS-DPCCH pattern. The software calculates the CQI or PCI/CQI values in accordance with 3GPP TS 25.212 V10.3.0 (2012-09). The grayed out cells show the CQI or PCI/CQI settings that the software ignores to perform the CQI calculation.
In the software UI, some of the grayed cells shown in the table may appear active and even let you change the setting, but if the table shows it as grayed out, the software still ignores the parameter.
| MIMO Type | CQI Status | CQI Range | |
|---|---|---|---|
| When the related cell is not configured as MIMO |
A or B (grayed out) |
shown as CQIn, where n can be 0-3. For Primary Cell, n is 0. For Secondary Cell 1, n is 1. For Secondary Cell 2, n is 2. For Secondary Cell 3, n is 3. |
0-30 |
| When the related cell is configured as MIMO | A |
shown as PCI/CQIn, where n can be 0-3. For Primary Cell, n is 0. For Secondary Cell 1, n is 1. For Secondary Cell 2, n is 2. For Secondary Cell 3, n is 3. |
0-1023
PCI = CQI x 4 + PCI, where PCI can be 0-3 and CQI can be 0-255. |
| B |
shown as CQIn, where n can be 0-3. For Primary Cell, n is 0. For Secondary Cell 1, n is 1. For Secondary Cell 2, n is 2. For Secondary Cell 3, n is 3. |
4-127
PCI/CQI = (CQI + 1) x 4 + PCI, where PCI can be 0-3 and CQI can be 0-30. |