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

Latest Articles


October 3, 2022
Detecting GNSS Spoofing

This new method makes it possible to decompose the Complex Cross Ambiguity Function of GNSS signals during malicious spoofing attacks.

By Inside GNSS


September 28, 2022
Thwarting GNSS Spoofing Attacks

Verifying spoofing countermeasures based on sparse signal processing.

By Inside GNSS


September 26, 2022
Understanding Cryocooled Infrared System Reliability

Long Life Cryocoolers Best-in-Class Infrared Performance All From One Dependable Supplier Sponsored by Teledyne FLIR

By Inside GNSS


September 22, 2022
Mitigating the Threat of Jamming and Spoofing to Aeronautics

A look at a multiscale interference monitoring approach using several different detectors, as well as an overview of findings of an interference monitoring campaign conducted at a European airport.

By Inside GNSS


September 22, 2022
NAUTILUS: An Embedded Navigation Authentication Testbed

The low-cost, lightweight platform can be easily configured for a variety of applications and test scenarios. This article focuses on its use for…

By Inside GNSS


August 30, 2022
Geometric Beamforming with Low-Cost Antenna Arrays

A new GNSS antenna array algorithm helps simultaneously estimate the antenna array attitude and direction of the incoming multipath wave fronts, improving attitude…

By Inside GNSS


August 25, 2022
Upcoming Military Exercises to Focus on Detecting GNSS Disruption

This fall, vendors from the Defense Innovation Unit’s (DIU) Harmonious Rook prototype project will participate in DoD and international exercises. The goal is…

By Inside GNSS


August 11, 2022
Q: How can ground monitoring of GNSS constellations improve on the performance and integrity commitments made by GNSS constellation providers regarding the integrity of their signals and services? What performance benefits might result?

A: The “GNSS Solutions” column in the May/June issue of Inside GNSS [1] described the commitments that have been made by GNSS service providers in…

By Inside GNSS


August 9, 2022
Analyzing Airborne GNSS Interference

Identifying GNSS interference based on ADS-B Out data and validating that data against confirmed interference from fielded airborne receivers. 

By Inside GNSS


August 8, 2022
Protecting GNSS for Safe Aviation

Detecting interference using machine learning algorithms to monitor ADS-B data.

By Inside GNSS


August 2, 2022
Time For Action: We Must Fail Before We Can Succeed

The “Cargo Cults” of Washington D.C., while well intentioned, are slowing progress. To improve national PNT posture, we must start building, failing and learning…

By Inside GNSS


July 26, 2022
Inertial Sensor Testing: Improving the Overall Navigation Solution

As guest columnist Dino Smajlovic explains, testing allows for inertial error characterization and understanding, ensuring proper error budgets and more accurate navigation solutions….

By Inside GNSS


July 26, 2022
In Memory of Industry Leader Patricia Doherty, Past ION President and Current Satellite Division Chair

Patricia Helen Doherty, a past ION president and current Satellite Division Chair, passed away on July 14 at the age of 72. The…

By Inside GNSS


July 24, 2022
Commercial UAV Expo, September 6-8

Commercial UAV Expo is the world’s leading trade show and conference focusing on the integration and operation of commercial UAS with more exhibitors…

By Inside GNSS


July 11, 2022
HYFIX.AI announces availability of its Mobile Centimeter GEODNET base-station using Quectel’s LC29H dual-band GNSS module

The partnership will reduce the cost and increase the availability of centimeter accurate solutions for Global AIoT Applications.

By Inside GNSS


1 2 3 324
IGM_e-news_subscribe