Reflecting surface array and antenna comprising such a reflecting surface

摘要

The array has individual radiating elements arranged according to periodic pattern, where the elements form reflecting surface (14). The elements are realized in planar technology, and have same geometric shape e.g. hexagon shape, and same peripheral circumferential dimension. Two of the adjacent radiating elements (7, 8) have an internal structure progressively changing from one of the radiating elements to other adjacent radiating element. The radiating elements have metal patch type and radiating aperture type radiating structure.