GNSS-TS-NRS: An Open-Source MATLAB-Based GNSS Time Series Noise Reduction Software

Accelerating a Cloud-Based Software GNSS Receiver

This paper discusses ways to reduce the execution time of a software Global Navigation Satellite System (GNSS) receiver that is meant for offline operation in a cloud environment. Client devices register satellite signals they receive, and send them to the cloud, to be processed by this software. The goal of this project is for each client request to be processed as fast as possible, but also t...

An Open GNSS Receiver Platform Architecture

In this article we present the concept of a FPGA-based GPS receiver architecture with the aim of providing a framework for investigating new receiver architectures for current and upcoming GNSS standards. This development system facilitates researchers to prove new receiver concepts using real signals, which nowadays can only be simulated using tools such as Matlab. One will be able to work wit...

Open Source Software Defined Radio Platform for GNSS Recording and Simulation

The Software Defined Radio (SDR) platform continues to shape the Global Navigation Satellite System (GNSS) testing and development environment. Open source SDR platforms are now being developed and offer GNSS development capability to a variety of users that have not previously had sufficient resources to be engaged. An open source platform also offers many advantages in terms of customization ...

SatGen GNSS Signal Simulation Software

Embedded GPS receivers have become commonplace with the proliferation of GPS navigation systems into all but the least expensive vehicle and cell phone lines. As more manufacturers embed low-cost GPS receivers in to their products, the need for low-cost GPS signal simulators have also grown. Controlled virtual testing is vital in ensuring the expected system performance. Many GPS signal generat...

MARIE: A MATLAB-Based Open Source MRI Electromagnetic Analysis Software