ITT Exelis Offers Signal Sentry to Detect Jamming Sources
April 10, 2013
ITT Exelis is offering the Signal Sentry 1000, a proprietary product that detects, geolocates, and characterizes sources of […]
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ITT Exelis is offering the Signal Sentry 1000, a proprietary product that detects, geolocates, and characterizes sources of […]
The GNSS interference session this year at the ION-GNSS conference in Nashville was one of the most crowded, confirming the need of all sectors of the community to understand the threats in GNSS and how they can be mitigated. In that context I received one of the most challenging questions of my career: “Can we predict the future of GNSS security?” What is the status of civil and commercial GNSS security today? Which are the threats and risks and how they are mitigated? Where are we going and what shall we expect from the future?
A Proactive Approach for More Efficient Spectrum Use In my vision of the future of GNSS, I see […]
Many maritime users today believe that GPS will always be available. This is simply not the case.
Using signal-to-noise measurements from a single commercial-grade L1 GPS receiver, it is possible to detect interference or jamming that is above the thermal noise floor and below a power that causes loss of position.
First Overload Interference/Desensitization to GPS Receivers, Systems, and Networks Report to FCC; Plus Save Our GPS Coalition Forms; WAAS Official Again; EGNOS SOL Operational; Russian SBAS Satellite Passes Transponder Tests
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