Development of a Simulink Library for the Design, Testing and Simulation of Software Defined GPS Radios. With Application to the Development of Parallel Correlator Structures.

摘要

The GPS, Software Defined Radio, Simulink Library includes at the moment 7 blocks, as shown in Figure 2, which are used to process and simulate raw GPS signals. This library was designed to help in the development of algorithms that will execute faster GPS synchronization. Having a platform were incoming signals parameters can be changed offers a solid base to test new algorithms for GPS SDR-based technology. Paralle correlator structures were developed and tested using modelled data.