fahmi
2016-09-25, 03:47 AM
Dear Experts,
any ony could explain the following to me :
According to section 11.8.1.4 "E-TFC Selection" in 3GPP TS 25.321 V6.18.0, if SRB over HSUPA is enabled, HSUPA UEs are not configured with the uplink DPDCH and the minimum power offset of the E-DPDCH relative to the DPCCH can be reduced to 8/15. If the SRB over DCH function is enabled, HSUPA UEs are configured with the uplink DPDCH and the minimum power offset of the E-DPDCH relative to the DPCCH can be reduced to 0. Therefore, deactivating SRB over HSUPA decreases the minimum power offset of the E-DPDCH relative to the DPCCH, thereby increasing TRB resets.
I thought that reducing the minimum power offset of E-DPDCH relative to DPCCH will increase the power of E-DPDCH so why could that increase TRB reset ?
any ony could explain the following to me :
According to section 11.8.1.4 "E-TFC Selection" in 3GPP TS 25.321 V6.18.0, if SRB over HSUPA is enabled, HSUPA UEs are not configured with the uplink DPDCH and the minimum power offset of the E-DPDCH relative to the DPCCH can be reduced to 8/15. If the SRB over DCH function is enabled, HSUPA UEs are configured with the uplink DPDCH and the minimum power offset of the E-DPDCH relative to the DPCCH can be reduced to 0. Therefore, deactivating SRB over HSUPA decreases the minimum power offset of the E-DPDCH relative to the DPCCH, thereby increasing TRB resets.
I thought that reducing the minimum power offset of E-DPDCH relative to DPCCH will increase the power of E-DPDCH so why could that increase TRB reset ?