CDMA Base station system

摘要

The invention uses a CDMA base transceiver system that performs wireless communications through the use of a CDMA method. The invention thereby copes with a plurality of communication methods, through the use of that system, through an efficient construction thereof, simply by changing the software even if making no changes of, for example, the hardware. For example, an (illustrated) base band part is constructed using an FPGA 31 for processing a chip-rate signal through FPGA program data and a DSP 32 for processing a symbol-rate signal through DSP program data. Through the use of program data setting means (not illustrated) it is possible to change the FPGA program data used by the FPGA 31 and the DSP program data used by the DSP 32 to program data that corresponds to a different type of communication method.