Parameter Name |
MR.Preprocessing |
|---|---|
Description |
This parameter specifies whether the BTS should preprocess MRs. This parameter determines whether transmit power is controlled by the BTS or by the BSC. This parameter is set to YES if power control is performed by the BTS. This parameter is set to NO if power control is performed by the BSC. |
GUI Value Range |
[No,Yes] |
Default Value |
Yes |
Unit |
None |
Step |
- |
Modification Rules |
None |
Configuration Policy |
When this parameter is set to NO, the BSC preprocesses the measurement reports. In this case, the Transfer Original MR, Transfer BS/MS Power Class, and Sent Freq.of preprocessed MR parameters are invalid. When this parameter is set to YES, the signaling on the Abis interface and the load of the BSC are reduced. Thus, the response time is shortened and the network performance is improved. When setting this parameter, you should determine whether the BTS supports the configured power control algorithms. |
Recommended Value |
No |
Parameter Relationship |
Related parameters: Transfer Original MR, Transfer BS/MS Power Class, Sent Freq.of preprocessed MR . For channels on the Abis interface operating at 16 kbit/s, if a TRX is configured with two or more SDCCHs, or if SD Dynamic Allocation Allowed is set to Yes, you are advised to set MR Preprocessing to Yes. Huawei recommends that the measurement report is reported once per second. |
BSC Feature |
Handover and power control |
Parameter Class |
Parameters About Radio Resources |
Caution |
BTS24, BTS3X, BTS3001C, BTS3002C, and double-transceiver BTSs all support MR preprocessing. For BTS22C, this parameter must be set to No. BTS2X products (including all versions of BTS23 and BTS22C) support Huawei I power control algorithm instead of Huawei II power control algorithm. |