Özet:

Abstract This paper presents the design and analysis of a Microstrip Patch Antenna (MPA) array with Defected Ground Structure (DGS) for Internet of Things (IoT) applications. Given the ever-growing demand for efficient wireless communication systems, the proposed antenna design serves to enhance the performance characteristics of IoT devices, particularly in terms of bandwidth and gain. Using Ansys HFSS for simulation, an array of MPAs has been designed, featuring a copper patch and feed on a FR4-Epoxy substrate. The key advantages of the proposed design include its compactness, high efficiency, and low production cost. Additionally, DGS has been integrated to increase bandwidth and gain, effectively overcoming the traditional limitations of MPAs. The antenna exhibits an optimal performance at a resonant frequency of 3 GHz. This novel antenna design is suitable for various IoT applications, such as mobile satellite communication, GPS, telemetry, telemedicine, and more.

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