hat
Refleksyon, refraksyon, difraksyon, entèferans — tout konpòtman onn klasik sa yo aplike pou radyasyon elektwomayetik. Men, nan pwen sa a nou toujou ap fè fas ak siyal elektrik, sa vle di, siyal ki pa gen ankò yo te konvèti pa antèn la nan radyasyon elektwomayetik, epi kidonk nou sèlman gen enkyetid tèt nou ak de nan sa yo: refleksyon ak entèferans.
eng
Reflection, refraction, diffraction, interference—all of these classic wave behaviors apply to electromagnetic radiation. But at this point we’re still dealing with electrical signals, i.e., signals that have not yet been converted by the antenna into electromagnetic radiation, and consequently we only have to concern ourselves with two of these: reflection and interference.