Recent reports from Syria emphasize that they are included in an evolving battlefield. One of the simplest threats to drones is to prevent or prevent them from receiving signals from GPS satellites. This “GPS lock” will have a serious operational impact on military missions, and it may become more common. According to an NBC article, the Russians are using GPS to block the smallest surveillance aircraft of the US military. A quick tutorial from Systems Toolkit (STK) explains how to determine if a small handheld GPS gsm jammer will interfere with your mission. You can also determine how spectral filters or adaptive phased array cancellation can counteract this situation, or design new systems that operate in these rejected environments, such as other positioning phenomena such as celestial navigation. According to a report in Smithsonian Magazine, the system uses radio frequency identification (RFID) technology to track whether the driver tries to use his phone while the car is in motion. This caused the saboteur to damage the driver’s phone, which is a more effective measure than the smartphone application that must be installed on the criminal’s phone.
The Ministry of Defense, based on operational safety, will not say whether the interference caused the UAV collision. Pentagon spokesman Eric Pahun said: “The U.S. military has taken adequate countermeasures and protective measures to ensure the safety of our manned and unmanned aircraft, our troops, and the missions they support.” Aircraft jammers are a way for security professionals and law enforcement agencies to prevent drones from disrupting our safety and privacy. Officials said that the equipment used was developed by the Russian military and is very advanced, even for certain encrypted signals and anti-gps jammer. The UAVs affected so far are smaller reconnaissance aircraft, rather than large “predators” and “harvesters”, which usually operate in combat environments and can be armed.
In another case, wireless links are particularly vulnerable to attacks, which are deliberately blocked. Here, someone deliberately prevents the communication capability of the link by targeting a particular link or link family particularly effective attack. For malicious purposes, such as for profit-making purposes, or to gain military advantage in times of war, you can try traffic jams. The GPS agency of the US government is convinced that commercial aircraft “maintain alternative navigation methods” can prevent terrorist attacks. The agency said: “The government is currently sending new GPS signals that are more resistant to interference.” GPS signals used by police, banks, coast guards, and anyone equipped with iPhones are more vulnerable to attack. If North Korea’s jamming brigades can truly mix signals within a 250-mile radius, they can easily target nearby Seoul.