Wideband antennas is a research field and technological concept dedicated to the theory, design, and analysis of antennas engineered to operate effectively over a significantly broad range of frequencies within the electromagnetic spectrum. This domain investigates the fundamental principles required to maintain desired performance characteristics, such as impedance matching, radiation pattern stability, and gain, across a wide operational bandwidth. Its significance lies in enabling a multitude of modern wireless applications, including high-speed data communication, multi-band systems, and high-precision ranging technologies like Ultra-Wideband (UWB), thereby playing a crucial role in the commercialization and advancement of contemporary wireless infrastructure.