Computer-aided design flow of devices for generating and processing signals for satellite navigation systems

Abstract

The models of the analog and digital parts of a GLONASS receiver obtained using a Matlab Simulink simulation environment are presented. The possibilities of estimating the characteristics of the analog part of the GLONASS receiver in the ADS CAD software are investigated. The design flow is proposed based on the construction of a cross-cutting radio channel model using a different CAD software. The considered models expand the opportunities for thoroughly investigating radio channels in the field of satellite navigation and improving the existing devices for receiving and processing GLONASS signals.