Enhanced Dual-band Antenna for Intelligent Vehicular Communications

The progression of Intelligent Transportation Systems (ITS) underlines an imperative need for dependable communication networks [2]–[4]. This is particularly relevant in the area of vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications [6]. Addressing this emerging requirement, this detailed study explores the development, planning, and execution of a sophisticated dual-band antenna system. The design, facilitated by the cutting-edge Advanced Design System (ADS) software, targets effective support for V2V and V2I using separate frequency ranges. This division ensures minimal interference and enhanced data transmission rates, fostering uninterrupted communication. The development process involved simulation, modelling, optimisation, and further towards prototype creation. Preliminary assessments indicate excellent performance of the antenna in terms of gain, bandwidth, and radiation across the designated frequencies. Such metrics solidify its place in ensuring consistent communication in fluctuating vehicular scenarios. With transportation trending towards intelligence, the necessity for potent communication tools, like these, are indisputable. This design promises enhanced connectivity and paves avenues for heightened road safety and traffic management. This study hints at potential standards for future vehicular antenna communications. By elucidating the antenna system’s advantages, it offers a roadmap for upcoming innovations. The goal is to refine this design for effortless integration into various vehicle systems. In conclusion, transitioning towards smarter transport will require innovative and impactful antenna designs to achieve. This study signifies a blend of innovation and pragmatism, shedding light on V2V and V2I communication futures [15].