A METHOD FOR REALLOCATING THE POWER OVER A FORWARD SHARED CHANNEL IN A TRUNKED COMMUNICATION SYSTEM

摘要

Disclosed is a method for re-allocating transmitting power over a forward shared channel in a trunking communication system, comprising: selecting, when a trunking user exits the group call of a sector group and the trunking user is not the only user in the group call of the sector group, a trunking user among the remaining trunking users in the sector group; combining the transmitting gain ratio GainRatio1 of the CE corresponding to the exited trunking user, and.the transmitting gain ratio GainRatio2 of the CE corresponding to the selected trunking user, to obtain a combined transmitting gain ratio GainRatio'; and setting GainRatio2 to the combined transmitting gain ratio GainRatio', which guarantees that the total transmitting power over the forward shared channel of the sector group is maintained and the transmitting power fluctuation of the forward shared channel is avoided, so that the communication quality of trunking users is ensured and the service quality is greatly improved.