A common feature of existing methods for improving the GNSS performance is that they
attempt to enhance signal processing and/or navigation estimation parts of a single receiver …

The studies on high sensitivity (HS) GNSS receivers design have established that extending
the integration time is the most effective way to improve sensitivity. Furthermore extended …

A combined PLL/DLL algorithm is developed for tracking GNSS carrier phase and code
phase using the output from a large number of correlators. This approach has advantages …

Correlation plays a critical role in the operation of a GNSS receiver. However, correlator
design faces a dilemma. Fast acquisition favors a wider correlation peak for less search grid …

The success of US Global Positioning System (GPS) energized the development of other
Global Navigation Satellite Systems (GNSS) and triggered a broad research on extending …

Correlation plays a critical role in the operation of a GNSS receiver. However, correlator
design faces a dilemma. Fast acquisition favors a wider correlation peak for fewer search …

This paper presents a new platform for the experimentation with GNSS signals. It includes a
set of commercial of-the-shelf hardware and an open source software, constituting a state-of …

IFEN is working since a few years on developing a new GNSS signal processing scheme to
significantly improve the GNSS tracking reliability and accuracy. It is based on the principles …

Global Navigation Satellite System (GNSS) signals, such as those from United States Global
Positioning System (GPS), Europe's Galileo, and Russia's Global Navigation Satellite …

Examines global navigation satellite systems (GNSS). The papers in this special issue
address the design of special GNSS signals, a topic of particular interest in the past and still …