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 ...
Abstract: Millimeter wave (mm-wave) antenna array systems with high-gain beam-steerable capability play a key role in fulfilling the high data-rate demands of the 5G and beyond wireless technologies.
Drink water to help reduce caffeine's side effects by keeping your body hydrated. Exercise lightly, like walking or stretching, to calm nervous energy from too much caffeine. Eating a balanced snack ...
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