This review paper presents a comprehensive exploration of recent advancements in Ultra-Wideband (UWB) antenna design, aiming to elucidate the objectives, methods, findings, and novelty of the collective research efforts in this field. The primary objective is to synthesize existing literature and provide insights into the evolution of UWB antenna technologies, highlighting innovative approaches and their practical implications. Methodologically, a systematic review of scholarly articles, conference papers, and patents is conducted to gather a diverse range of research findings and design methodologies. The findings of this review reveal a spectrum of innovative UWB antenna designs, ranging from compact pentagonal-shaped antennas to transparent halved coplanar Vivaldi antennas. These designs exhibit characteristics such as wideband response, impedance matching, and stability across various frequency bands. Moreover, theoretical advancements, including the introduction of novel antenna configurations and fabrication techniques, contribute to the on-going progress in UWB antenna design. The novelty of this review lies in its synthesis of existing literature to provide a comprehensive overview of recent advancements in UWB antenna design. By analyzing and comparing various research findings, this paper offers insights into emerging trends and future directions in the field. The review underscores the importance of addressing evolving needs in wireless communication systems and highlights the practical applications of innovative UWB antenna designs in diverse domains. In conclusion, this review paper serves as a valuable resource for researchers, engineers, and practitioners seeking to advance the frontiers of UWB antenna design. It provides a structured analysis of recent developments, identifies areas of innovation, and offers recommendations for future research endeavors in this rapidly evolving field.
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Dave et al. (2024) studied this question.
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