METHOD FOR TRANSMITTING SIGNAL AND METHOD FOR RECEIVING SIGNAL

摘要

A method for transmitting signals and a method for receiving signals are provided to solve the unbalance of performance at the boundary between sectors in an identical cell by allocating sector-by-sector phase rotation values in the case of demodulating BCH(Broadcast CHannel) information, incoming from the sectors, using a delay diversity technique. In case a cell includes 3 sectors, a code application part in each of the sectors divides resources for BCH symbol transmission into the first through third resource groups(351-353). Each code application part allocates respectively different phase rotation values to the first through third resource groups(351-353). In other words, the phase rotation value of each of the resource groups(351-353) is differently set for each of the sectors. For example, for the first sector, the first through third phase rotation values respectively are allocated to the first through third resource groups(351-353).