Abstract: Phased array (PA) has received considerable attention as a representative multiantenna technique due to its inherent advantages of superior directionality, spatial multiplexing capabilities, ...

In honor of Presidents' Day, we visit with the folks who collect presidential memorabilia — from pictures of presidential dogs to many many campaign buttons, to deep dives on just one president. Every ...

Abstract: Sparse arrays have gained increasing research attention due to their potential to reduce system cost and weight. However, current studies on sparse array synthesis often overlook the ...

Why it matters: Disposable vapes are terrible for the environment. More than 11 million of the devices are sold every month, and once the flavored nicotine juice runs dry, they end up in landfills – ...

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