Detecting GPS Spoofing on Different Devices Using RaspberryPi with LimeSDR

GPS is used in a lot of spheres of our life. It is critically important to know valid coordinates to improve your security, to protect your business processes and even health if we take a look at self-driving cars, both for people's daily use and for government projects. In this article we propose one of the possible solutions for this problem. The main task is to detect and then ignore the malicious source. The planned result of this work is to create the system that resolves the task using LimeSDR and RaspberryPi. LimeSDR can read data from various sources and RaspberryPi uses it to perform data analysis from SDR.