Software-defined radios (SDRs) have been around for more than a decade. The first complete Global Positioning System (GPS) implementation was described by Dennis Akos in 1997. Since then several research groups have presented their contribution

GALILEO系统最新的说明文档 包括调制 扩频码等多种内容-Matlab function to add oversample do BPSK simulation is the lack of a function