A timely exhibition dissects the emergence of modern ideas about gender and sexuality—and the backlash against them.

Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays do not ...

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To address the impact of broadband multitarget interference during the signal reconstruction of distorted towed arrays, the phase difference measurements of the line spectrum component in ...