Roads and Highways Archives - Page 3 of 15 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

Roads and Highways

March 13, 2020

Signal Vulnerability.

Previously, controlled reception pattern antennas (CRPAs) were only in the military domain, and highly classified. The need to counter increasing  GNSS signal jamming and spoofing in the civil realm has brought CRPAs into limited use there as well.  How to test for their efficacy in product design and development?

A free webinar on Wednesday, March 25 from 1:00 PM – 2:30 PM Eastern Daylight Savings Time addresses the topic “GNSS Vulnerability Testing and the Controlled Reception Pattern Antenna (CRPA).” This technically rich, educational event is sponsored by Spirent Communications and Inside GNSS.

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By Inside GNSS
January 8, 2020

HxDR: New Vision of Digital Reality at CES 2020

A new cloud-based, digital reality visualization platform in the Hexagon AB booth captured the attention of CES 2020 visitors in Las Vegas this week. HxDR creates accurate digital representations of the real world through the seamless combination of reality-capture data from airborne, ground and mobile sensors.

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By Inside GNSS
December 5, 2019

Webinar: Antennas Clear Roadblocks To Driverless Cars

Calling all automotive engineers — and anyone involved in designing or promulgating the fast-oncoming world of autonomous driving.

For driverless vehicles, current GNSS meter-level positioning accuracy still serves for lane-level detection. But hazardous misleading information poses a serious, disruptive and critical safety concern.

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By Inside GNSS
December 4, 2019

Live Tests Show Confidence in Driverless Car

An innovative positioning engine based on a safety-oriented paradigm uses a dual-frequency GNSS receiver, automotive cameras, accurate maps, low-cost inertial sensors and vehicle odometry. The real-time integrity layer bounds the error of each estimated value with a confidence level for safe navigation.

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By Inside GNSS