Abstract: With the rapid development of Real-Time Precise Point Positioning (RT-PPP), the BeiDou-3 PPP-B2b and Galileo High Accuracy Service (HAS) have become pivotal for providing free, global, ...
Rather than having users go through the inconvenience of having to punch in their current location, an increasing number of applications and websites use location services that can pin-point the ...
This project implements a software-defined GPS L1 receiver in Python. It covers the full signal processing chain required to extract navigation messages from raw real-valued samples, based on the ...
Human inventions, namely engineered systems, have relied on fundamental discoveries in physics and mathematics, e.g., Maxwell’s equations, Quantum mechanics, Information theory, etc., thereby applying ...
Securing wireless communications in internet-of-things (IoT) requires both generation and synchronization of random numbers in real-time. However, resource constraints on an IoT device limit the use ...
Editor’s Note: This is the second article in a three-part series about software defined radios in GPS/GNSS simulators. Part 1: About GPS and various techniques that are used to advance signal ...
GR-GN3S is a GNU Radio module intended to be used either with GNSS-SDR as a signal source, or as standalone signal source block instantiated from a GNU Radio flow graph from C++ or using Python (also ...
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