Abstract: A simple approach for radiation pattern reshaping of the third mode of dipole and slot antennas is proposed. Short parasitic strips or slots are added to both sides of the dipole or slot ...
Abstract: This article tries closed-loop using a sampled-data (SD) controller for a new nonisolated dc–dc converter to maintain the constant voltage. The developed nonisolated converter attains a ...
The US is a nation divided, with frigid conditions, snow and ice entrenched east of the Rockies all the way into Florida, and record warmth and paltry snowfall in the West. The dichotomy has lasted ...
While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has experienced weeks of unseasonable warmth, which has left many mountain ranges in a snow drought. A major ...
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Pattern change: Much-needed return to winter for the West ahead, while snow-weary East to see warmup
A major change in the weather pattern over North America is ahead. While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has remained unseasonably warm, which has ...
U.S. non-farm payrolls just had their third negative print in the past seven months. This has only happened three other times in the past 40 years. Two of those instances were the tech bubble and the ...
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