Abstract: The electronically steered phased array (ESPA), which is composed of periodic antenna elements, usually uses subarrays with large spacing to lower system complexity and cost. This kind of ...

Two federal judges ruled nearly simultaneously on Friday that President Donald Trump’s administration must continue to fund SNAP, the nation’s biggest food aid program, using contingency funds during ...

Two federal judge have ruled that the Trump administration must continue to fund the SNAP food aid program using emergency reserve funds during the shutdown. ‘Not Constitutional’: Trump Threatens Blue ...

Two federal judges ruled nearly simultaneously on Friday that President Donald Trump’s administration must continue to pay for SNAP, the nation’s biggest food aid program, using emergency reserve ...

Abstract: 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 ...