▎ 摘　　要

NOVELTY - The method involves changing a metal edge into a periodic unit arrangement structure or setting a periodic unit arrangement structure on the metal edge for the metal edge of an object that needs to eliminate electromagnetic wave scattering. The periodic unit arrangement structure is covered by using a wave absorbing material. A space is filled between adjacent units with wave absorbing material. Electromagnetic waves incident on the object is reflected and absorbed multiple times between adjacent units. The shape of the periodic unit is any one of square cone, pyramid, wedge, cone, trapezoid, sector, corrugated body, trapezoid, and sine-cosine function. The wave absorbing material is any one of structural type, coating type, honeycomb structure, a single-layer structure or multi-layer structure. The material of the wave absorbing material is any one, two or three of carbon fiber, graphene, silicon carbide, barium titanate, ferrite, conductive fiber, and polycrystalline iron fiber. USE - Method for eliminating scattering of edge parallel polarization electromagnetic wave in aerospace, military and other fields. ADVANTAGE - The method weakens induced current generated at the edge by the polarization component parallel to the edge in the incident electromagnetic wave over a wide frequency band, reduces the scattering of parallel edge-polarized broadband electromagnetic waves, improves the stealth performance of the object, has simple operation and long service life, and improves the electromagnetic stealth performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a structure for electromagnetic wave scattering. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective illustration of the method for eliminating scattering of edge parallel polarization electromagnetic wave (Drawing includes non-English language text).