KR910016013A - Radio wave detection - Google Patents

Abstract

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Description

Radio wave detection

Since this is an open matter, no full text was included.

1 is a partially cutaway perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of an embodiment of the present invention, and FIG. 3 is a sectional view of another embodiment of the present invention.

Claims (16)

An electromagnetic wave detection prevention layer formed by laminating a flat wave absorption layer and a scattering layer which also serves as a camouflage material. The radio wave detection layer according to claim 1, wherein the radio wave absorbing layer is formed by dispersing carbon powder and ferrite powder in a cleft. The radio wave detector according to claim 1, wherein the radio wave absorption layer is a carbon wave absorber. The radio wave detector according to claim 1, wherein the radio wave absorption layer is a ferrite radio wave absorber. The scattering layer of claim 1, which serves as a camouflage material, is provided with a scattering material standing on the ground. The radio wave detector according to claim 5, wherein the scattering material has different heights and densities of the scattering material. The wave detection preventing body according to claim 5, wherein the weave is a woven fabric of fiber yarn. The radio wave detection prevention body according to claim 5, wherein the weave and the scattering material are woven fabrics made of a fiber yarn and a metal fine wire formed with an insulating coating. The radio wave detection prevention body according to claim 5, wherein the weave is a nonwoven fabric. The radio wave detection prevention body according to claim 5, wherein the crackle and the scattering material are wire rods having an insulating coating on the radio wave reflecting material. 6. The radio wave detection preventing body according to claim 5, wherein the scattering material is a yarn in which a metal short fiber having an insulating coating having a thickness of 1/2 or less of the radio wave wavelength is dispersed in the fiber. 6. The radio wave detector according to claim 5, wherein the scattering material is a short metal yarn with an insulating coating having a thickness of 1/2 or less of the radio wave wavelength. A radio wave detection preventing body comprising a scattering layer which serves as a coating layer, a radio wave absorbing layer, and a camouflage material. The radio wave detection preventing body according to claim 13, wherein the conductor layer is a metal-deposited synthetic resin film. The radio wave detection prevention body according to claim 13, wherein the conductor layer is a metal plate. The radio wave detection prevention body according to claim 13, wherein the conductor layer is a metal network. ※ Note: The disclosure is based on the initial application.