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What’s new: The GPS World Editorial Advisory Board takes on the question:
Among the technical approaches being researched this year for GNSS/PNT protection, which do you consider most effective or promising?
Why it’s important: This is a critical question for both government and industry leaders.
What else to know: Three advisors to an industry journal were quoted, though only one named a technology.
GPS Editorial Advisory Board: Expert takes on GNSS protection
Among the technical approaches being researched this year for GNSS/PNT protection, which do you consider most effective or promising?
“The simple answer is what I have been saying many times before. The most effective way to back up GPS/GNSS is to use the terrestrial technology available from eLoran. It is affordable, long-range, precise and essentially unjammable.