METHOD FOR DYNAMICALLY ALLOCATING POWER OF A PILOT CHANNEL

摘要

The present invention relates to a method for dynamically allocating the power of a pilot channel according to the load of the forward traffic channel, which can increase the capacity of a CDMA forward link. According to the present invention, the power allocated to a pilot channel is not fixed and is variable dynamically on the basis of the traffic load. The method allocates the power of a pilot channel in consideration of the difference between the loads of the first cell and the second cell. If the load of the first cell is lower than the second cell, then the first cell is enlarged and a portion of the load of the second cell is transferred to the first cell. If the load of the first cell is higher than the load of the second cell, then the first cell is reduced and a portion of the load of the first cell is transferred to the second cell. In this manner, the performance in handoff and the capacity can be improved. In other words, according to the present invention, the power of a pilot channel is allocated dynamically considering the difference between the loads of the first cell and the second cell. The present invention can be adapted to the field of technology for optimizing the design of the wireless network in CDMA system.