A new wave of checkered designs have emerged, offering a contemporary twist on the classic motif.

Anyone who has ever used a microscope knows that it takes time to bring a sample into sharp focus. Each time you move the slide, the image blurs, and you have to stop and carefully turn a knob to ...

Finding patterns is extremely important. Patterns make our task simpler. Problems are easier to solve when they share patterns, because we can use the same problem-solving solution wherever the ...

Abstract: A 1×2 antenna array with three-parameter independently controllable reconfiguration of polarization, frequency and radiation pattern is proposed. One C-shaped slot and two PIN diodes are ...

Abstract: This letter addresses the problem of beam pattern resynthesis due to transmit/receive module (TRM) malfunctions in active phased array antenna systems. Since TRM failures in full array ...

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