Parameter Name |
UL MR. Number Predicted |
|---|---|
Description |
After the BSC delivers the power control command, it should wait for a certain period before receiving an acknowledgement message. Therefore, the MR that power control decision is based on cannot accurately reflect the radio environment of the BTS during the power adjustment, but misses the latest changes of the receive level and receive quality of the MS. Thus, the power adjustment is delayed. To compensate the delay of power adjustment, the power control algorithm implements the prediction and filtering function. In other words, the BSC samples several uplink measurement reports, performs weighted filtering, and predicts N measurement reports from the current time onwards in a short period. This parameter determines the number of uplink measurement reports predicted by the BSC. In other words, the value of this parameter equals to the previous number N. In Huawei II power control algorithm, the average filter value in the history measurement report is not used for power control decision. Instead, the prediction function is applied in the filter to compensate the delay of power adjustment. |
GUI Value Range |
[0,3] |
Default Value |
0 |
Unit |
None |
Step |
- |
Modification Rules |
None |
Configuration Policy |
None |
Recommended Value |
0 |
Parameter Relationship |
None |
BSC Feature |
Power control |
Parameter Class |
Parameters About Radio Resources |
Caution |
None |