發明
中華民國
104134330
I 587577
反射陣列天線結構
元智大學
2017/06/11
一種反射陣列天線結構,係包含一反射陣列板及一訊號發射單元,其中該反射陣列板係由數個不同相位之單一反射單元所形成,該單一反射單元係具有一底座,並於該底座表面上形成有一個十字型凸出結構,該十字型凸出結構於四個方向具有一矩形柱,而任兩個矩形柱側面之間係內凹有一壁面,而該訊號發射單元則是位於該反射陣列板之上方,並用以輻射一電磁波,因此,於該訊號發射單元所輻射之電磁波能夠接觸到反射陣列板時,由於數個單一反射單元是以相位補償的原理於不同的位置上、將數個不同相位的單一反射單元進行擺放以調整到相同相位的情況下,即可產生聚焦並具有高指向性及高增益的效果。 A reflective array antenna structure, comprising a reflective array system board and a signal transmitting unit, wherein the reflective arrays are formed by plate-based several different phases of a single reflecting unit, the single reflecting unit system having a base, and at the base surface formed on a cross-shaped projecting structure, the cross-shaped structure with a protruding rectangular column in four directions, and any line between the two rectangular concave side column there is a wall, and the signal transmitter unit is located in the reflection when the top plate of the array, and to radiate an electromagnetic wave, and therefore, the radiation of electromagnetic wave to the signal transmitting unit can come into contact with the reflective array panel, the number of the case of different phases of a single reflection unit placed to adjust to the same phase, to produce a focused and has a high directivity and high gain effect。
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