The design and results of investigation of the antenna array for\nground penetrating radar are presented. The antenna array is intended for\nmeasurement of the electrical properties of the road coating and finding of\nirregularities at monitoring the quality of roads. Antenna elements are\nmade by PCB technology on the plate of FR4. Each antenna element is\nplaced in a reflector formed by aluminum corner. The results of simulation\nin CST Studio Suite and the results of measurements of the characteristics\nof the antenna elements, and their mutual influence are presented. The\ndeveloped antenna array can be used at the ultrawideband pulse excitation,\nand at a scanning of continuous frequencies in the range of 0.5ââ?¬â??2 GHz.
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