The source of astronomical objects, in general, is a very far distance from the observation instrument so that the transmitted signal is received very small and is at risk of being disturbed by other sources around the receiving system. Therefore, the concept of multiple receivers with array interferometry configuration arrays is used to improve the quality of the source signal detected by the receiving system. The position of each receiving system, known as the antenna pad, determines the quality performance of the received signal output. The antenna positions are arranged in a discrete grid system so that there is a vacancy between antenna pads. In this paper, a computational technique is present to overcome the region’s emptiness between one antenna to its neighbor. As an initial result, the integrating of each position with its neighboring pads with some of its smoothing functions is optimal in filling the void region and maximizing the u-v coverage.