Abstract: Reducing the number of antenna elements within a fixed aperture while maintaining low sidelobe levels is a key challenge in sparse array design. Although various sidelobe suppression ...
Abstract: This communication presents a compact, broadband dual-resonant linearly polarized (LP) element aiming at enhancing the bandwidth of sequential rotation arrays (SRAs). The proposed LP element ...
Gravity May Behave Differently Across the Universe, Study Suggests A new gravitational model suggests dark matter may not exist. By allowing gravity to weaken more slowly at large distances, physicist ...
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