Rice University researchers show curving radio beams can deceive anti-jamming defenses
By
Brandon Vigliarolo
Summary
Rice University researchers have demonstrated that self-curving radio beams can mislead anti-jamming technology by making a jammer appear to be in a different location than its actual position. This technique exploits direction-of-arrival (DoA) estimation systems used in modern wireless receivers to pinpoint and block jamming sources. The research highlights a vulnerability in current anti-jamming defenses, as jamming attacks continue to rise.
Source
bskyRice University researchers show curving radio beams can deceive anti-jamming defensestheregister.comKey quotes
· 1 pulledIt's hard to stop a signal jammer if you can't locate the source, say Rice University researchers
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