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 ...
After law enforcement thwarted a potential attack on the White House correspondents’ dinner with President Donald Trump and top leaders, Republican commentators accused Democrats of using violent ...
Abstract: Reconfigurable intelligent surfaces (RISs) represent a new technology that can shape the radio wave propagation and thus offer a great variety of possible performance and implementation ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results