TRANSMISSION POWER CONTROL METHOD FOR OFDM-CDMA SYSTEM AND TRANSMISSION POWER CONTROLLER

摘要

Power control for an OFDM-CDMA communication system in which multiple subcarrier components are generated by multiplying symbols by a channelization code having a length corresponding to the spreading rate, and each subcarrier component is transmitted by the corresponding subcarrier. The subcarrier band is divided by an integral multiple of the spreading rate. In each division section (subcarrier clock), a predetermined transmission power is assigned, and the transmission power is controlled for each subcarrier block.