| 摘要 |
A conventional broad-band camouflage material comprising a base layer, a reflective metal layer and a paint layer which imitates the visible and near IR spectral reflective properties of a natural background and contains binders which are transparent in the far IR range, is improved in the radar spectral range by providing the metal layer in the form of spaced squares or rectangles whose long dimension is smaller than 1/2 lambda of the largest radar wavelength used for reconnaissance and larger than 1/2 lambda of the radar wavelength used for homing missiles and bullets. |
