| 摘要 |
<p>A kind of power control method in the high speed shared control channel, includes the following steps: A. determines the demodulation performance of the high speed shared control channel HS-SCCH at the base station (s101); B. adjusts the transmission power offset parameter of the high speed shared control channel HS-SCCH at the base station according to said demodulation performance of the high speed shared control channel HS-SCCH (s 102); C. adjusts the transmission power of the high speed shared control channel HS-SCCH according to the adjusted power offset parameter of the high speed shared control channel HS-SCCH (s103). The invention adaptively increases or reduces the transmission power according to the case that the down channel transmission power is on the low side or on the high side. It can be validly guaranty the demodulation performance requirement and the user data transmission rate, and also can make the most of the Node B downlink transmission power.</p> |
