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Tucson-based startup FreeFall 5G says its new antenna system can accelerate the global move to ultra-fast, next-generation 5G wireless services by offering exceptional range and 360-degree coverage.

Abstract: In this work, a hybrid fractal antenna design is proposed using basic hexagonal shaped patch with Koch and Minkowski hybrid fractal structures. Multiband operation and size reduction is ...

Abstract: A multi band antenna created over an FR4 substrate is utilized in this work. Various slot configurations were introduced to achieve multiband and wideband operations by optimizing impedance ...