infiniDome Highlights Know-how Behind GPS Jamming Methods, Countermeasures
infiniDome, an Israeli developer of anti-GPS jamming techniques, not too long ago launched a white-paper report specializing in numerous GPS jamming applied sciences, in addition to countermeasures (resembling the corporate’s personal GPSdome product). Whereas GPS jamming won’t be front-of-mind for a lot of drone operators, each authorities and civilian purchasers worldwide are weak to GPS disruption methods, which may ship costly drones falling from the sky as hackers use easily-acquired instruments to assault the GPS entry of drone items. As a result of the satellite-based GPS sign that truly reaches automobiles and drones is pretty weak, utilizing an RF emitter on the similar frequencies at which GPS operates can have catastrophic results, as was seen in Zhengzhou, China, when an assault on a light-weight present noticed a whole lot of drones fall to the bottom.
The paper discusses the completely different sorts of assaults jammers strive with a purpose to deliver drones down, in addition to applied sciences to counter them. Usually, the denial of service assaults on GPS networks are made by highly effective RF emitters, which may use a wide range of strategies to try to intervene with the satellite tv for pc connection between a drone or car and the satellite tv for pc networks above. To counter this, anti-jamming units can both attempt to redirect the high-frequency beams (utilizing beam forming or steering) or to attenuate attacking frequencies and create “null zones”, that are more practical however harder to roll out. Infinidome’s personal product is a smaller form-factor “null steering” unit, with antenna sensors that may independently combat off makes an attempt at sign jamming, aiding in uninterrupted operation.
infiniDome’s know-how has already seen real-world use, with the case research highlighting the profitable use of their product to counter Syrian makes an attempt to jam Israeli drones within the Golan Heights area engaged in each industrial and army duties. In side-by-side testing, a video supplied by infiniDome confirmed drones protected utilizing the GPSdome system have been capable of distinguish subtle jamming methods like mimicking actual GNSS techniques from the precise sign, permitting them to function repeatedly whereas different drones failed to take care of their GPS connection. As consciousness of drone safety will increase worldwide, operators ought to take into account whether or not to undertake techniques to counter GPS jamming and shield their drones from being introduced down by unhealthy actors.
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Miriam McNabb is the Editor-in-Chief of DRONELIFE and CEO of JobForDrones, an expert drone companies market, and a fascinated observer of the rising drone trade and the regulatory setting for drones. Miriam has penned over 3,000 articles targeted on the industrial drone house and is a world speaker and acknowledged determine within the trade. Miriam has a level from the College of Chicago and over 20 years of expertise in excessive tech gross sales and advertising for brand spanking new applied sciences.
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