Abstract: We present an electronically reconfigurable antenna array offering low probability of intercept/detect (LPI/LPD) and secure communications capabilities simultaneously at the physical layer.

Abstract: We introduce a deep learning-based optimization method that enhances the design of sparse phased array by reducing grating lobes. Our approach begins with a generation of sparse antenna ...

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"Everyone's really upset mum - loads of them have got their own YouTube channels." That was my 12-year-old son's summary of how the news about the social media ban for UK under-16s went down in his ...