Renee Knight, Author at Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design - Page 2 of 3


Latest Articles


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


March 22, 2023
Fixposition, Agtonomy Partner, with Vision-RTK 2 Providing Localization to Autonomous Tractors as Part of the TeleFarmer Solution

Fixposition and Agtonomy have many of the same goals. The company leaders, introduced by a mutual investor, are committed to accelerating autonomy and…

By Renee Knight


February 21, 2023
NASA Leveraging TerraPoiNT for BVLOS UAM Testing In GPS-Denied Environments

NASA’s Ames Research Center will leverage NextNav’s TerraPoiNT commercial grade network to capture inflight data on drone navigation, detection and collision avoidance as…

By Renee Knight


February 14, 2023
NTS-3: Advancing PNT

The Navigation Technology Satellite-3, or NTS-3, is expected to change the architecture for satellite navigation and to deliver more robust PNT capabilities to…

By Renee Knight


January 24, 2023
Galileo High Accuracy Service Now Operational, Providing Corrections Worldwide for Free

The Galileo High Accuracy Service (HAS) is officially available, becoming the first GNSS to offer free PPP corrections worldwide via both the Galileo signal in space (E6-B) and the internet.

By Renee Knight


January 18, 2023
GPS III Satellite Successfully Launched On Board a SpaceX Falcon 9 Rocket

On Wednesday morning, the GPS III Space Vehicle 06 (GPS III SV06) was launched from Cape Canaveral Space Force Station in Florida and…

By Renee Knight


January 11, 2023
Movella Introduces Its First Vision-Enabled Inertial Navigation Solution in Partnership with Fixposition

Movella and Fixposition are working together to create GNSS inertial navigation systems (INS) that leverage visual inertial odometry, with the goal of accelerating…

By Renee Knight


December 28, 2022
LEO Orbit Modeling Software, SimORBIT, Allows for Accurate Lab Testing and Verification, A First

As interest in low Earth orbit (LEO) satellites grows, so has the need for accurate modeling of the environment for precise, realistic GNSS/PNT…

By Renee Knight


December 27, 2022
GMV, Lockheed Martin Partner on SouthPAN, Working Toward a Global SBAS Concept

GMV and Lockheed Martin have plans to develop a global satellite based augmentation system (SBAS), changing the model for how navigation and precise…

By Renee Knight


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