Jamming - EX-0016

Jamming is an electronic attack that uses radio frequency energy to deny the use of a signal, whether that signal carries communications, navigation, or timing. A jammer must operate in the same frequency band and within the field of view of the antenna it is targeting. Unlike physical attacks, the interference itself is completely reversible: once the jammer is disengaged, reception can be restored. Second-order effects may persist, however, where the outage has already caused a clock to drift, a schedule to slip, or a synchronization state to be lost. Attribution of jamming can be tough because the source can be small and highly mobile, and users operating on the wrong frequency or pointed at the wrong satellite can jam friendly communications.* Similar to intentional jamming, accidental jamming can cause temporary signal degradation. Accidental jamming refers to unintentional interference with communication signals, and it can potentially impact spacecraft in various ways, depending on the severity, frequency, and duration of the interference. *https://aerospace.csis.org/aerospace101/counterspace-weapons-101