Renee Knight, Author at Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design


Latest Articles


September 28, 2023
Racelogic Announces Updates to LabSat and SatGen

Racelogic has made updates to its LabSat simulator and SatGen software, announcing both at ION GNSS+ in Denver earlier this month.

By Renee Knight


September 28, 2023
StarNav Receiver Produces Positioning and Timing Results Using Simulated Xona PULSAR Signals

In a recent demonstration, a StarNav receiver yielded 20 cm positioning precision from a cold start using simulated Xona PULSAR signals.

By Renee Knight


September 18, 2023
ION GNSS+ 2023 Brings PNT Community Together in Denver

Last week, PNT leaders, researchers and students gathered at the Hyatt Regency Denver for ION GNSS+, where they had the opportunity to sit…

By Renee Knight


September 6, 2023
GEODNET Takes A Different Approach to GNSS Corrections for Drones, Other Applications

The new blockchain-based, decentralized CORS reference network provides low-cost access to triple-frequency full-constellation correction signals for centimeter accuracy, while also allowing users to…

By Renee Knight


August 17, 2023
GEODNET: Taking A Community Approach to GNSS Corrections

When Mike Horton introduced GEODNET at the ION GNSS+ conference in 2021, he recognized it was a bit of a radical idea that…

By Renee Knight


July 10, 2023
GEODNET Announces $1.5 Million Investment Led by Borderless Capital

GEODNET is taking a different approach to global Earth observation, building a blockchain-based decentralized network of high-precision multi-band GNSS base stations. Since the…

By Renee Knight


June 18, 2023
From the Show Floor: ION’s JNC 2023

ION’s JNC brings industry together to solve PNT challenges Reliable access to PNT is critical for the warfighter, but that’s becoming more difficult…

By Renee Knight


June 14, 2023
BAE Systems Introduces NavGuide GPS Receiver with M-Code Protection at JNC

The new NavGuide GPS receiver from BAE Systems, an assured-positioning, navigation and timing (A-PNT) device, will serve as a field-installable replacement for the…

By Renee Knight


May 25, 2023
Terrestrial Navigation Signal Inspection via Drone

When a plane attempts to land at the airport in poor visibility, signals from the instrument landing system (ISL) will help safely guide…

By Renee Knight


May 15, 2023
PNT at AUVSI

To operate safely and precisely, drones need reliable position, navigation and timing solutions—and there were plenty on display at AUVSI’s XPONENTIAL in Denver…

By Renee Knight


May 1, 2023
Combining Positioning with Perception to Enable Autonomy

Positioning is the fundamental prerequisite for autonomy—and both absolute (global) and relative (local) information is required. While a critical piece, GNSS and inertial…

By Renee Knight


April 30, 2023
IEEE/ION PLANS Exhibitors Talk Advanced Solutions, Hot Industry Topics

During the Position Location and Navigation Symposium (PLANS) in Monterey, Calif., attendees not only had the chance to take in a variety of…

By Renee Knight


April 26, 2023
IEEE/ION PLANS 2023 Focuses on the Technologies Advancing PNT

PNT experts from around the world have gathered to share their research and the latest advancements in the field during this week’s biennial…

By Renee Knight


April 17, 2023
Adtran Integrating STL into Timing Toolkit, First Prototype Expected Later This Year

Because of its vulnerabilities to spoofing and jamming, critical infrastructure can no longer rely on GNSS alone for PNT. Alternative sources must be…

By Renee Knight


March 23, 2023
ADVA Developing M-Code Solution with Brandywine Communications, Combining Two Technologies to Address Spoofing, Jamming

GPS, even when encrypted, is susceptible to spoofing and jamming and cannot be a single point of failure in critical PNT services such…

By Renee Knight


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