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Abstract: For a large-scale array, the subarray technology can save the radio frequency (RF) channels. However, the use of subarray technology often tends to reduce the beamforming performance of the ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Investopedia / Madelyn Goodnight A ...

Abstract: This work presents a wideband low-sidelobe 2×10 circularly polarized helix antenna array using sequential subarray rotation. To avoid grating lobes in uniformly distributed sequential ...

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