A METHOD AND DEVICE FOR POWER OVERLOAD CONTROL OF THE TRUNKING GROUP FORWARD SUPPLIMENTAL CHANNEL

摘要

A method and device for power overload control of the trunking group forward supplimental channel are disclosed, the method includes: reducing or increasing the higher limit of forward supplimental channel transmitting power of the sector trunking group users correspondingly based on whether the sector power is overload, and setting it as the target maximum transmitting power of the trunking group forward supplimental channels; dividing the trunking group users into groups based on the channel board, and determining the adjusting step size based on the ratio between the trunking group combining transmitting power of the users divided and the forward supplimental channel shared transmitting power of the sector trunking group, and the comparison between the forward supplimental channel shared transmitting power of the sector trunking group and the target maximum transmitting power of the trunking group forward supplimental channels, and adjusting the higher limit of the forward supplimental channel transmitting power of sector trunking group based on the adjusting step size.