ELECTROMAGNETICALLY-COUNTERED SYSTEMS AND METHODS BY MAXWELL EQUATIONS

摘要

Various electromagnetically-countered systems (EMC systems) are provided to form a target space where an intensity of harmful electromagnetic waves is reduced by a preset extent or below a preset limit. The EMC system includes at least one counter unit which emits counter electromagnetic waves capable of countering the harmful waves by canceling at least a portion of the harmful waves in the target space or by suppressing the harmful waves from propagating into the target space. As the countering is performed by the canceling, the counter waves tend to counter the harmful waves while impeding the purpose of the system in the target space. However, as the countering is done by the suppressing, the counter waves tend to oppose the harmful waves while facilitating the purpose of the system at least outside the target space.