The U.S. Navy will get two new battleships, the “largest we've ever built,” sometime in the 2030s, President Donald Trump announced on Dec. 22. Construction of the ships, designated Trump-class ...
The centerpiece of the Trump administration’s revamp of the U.S. Navy is the largest surface combatant America will build since World War II. The U.S. Navy will buy two new “battleships” as part of ...
Abstract: This paper extends the quasi-load insensitive (QLI) Class-E Doherty power amplifier (PA) design methodology to address Doherty PA combiners with complex load impedance trajectories. The ...
Economists say that a typical middle-class family today is richer than one in the 1960s. Americans in their 20s and 30s don’t believe it. By Sabrina Tavernise A nerdy economics essay recently went ...
Abstract: Load current signatures are commonly used to characterize household electricity consumers. This paper introduces a new load signature class, the ellipse class, in addition to the tangent ...
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