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

基于fpga的gps实现。代码完全可用 基于fpga的gps实现。代码完全可用-Fpga implementation based on the gps. Code fully available

Behavioral VHDL implementation of coherent digital GPS signal rec