Abstract: We consider a wave transmission network where two wave equations are joined at an interior interface and terminated at the free end by an inertia-generating boundary law (for example, a tip ...

A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into ...

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Abstract: This paper describes a low-power voice-activated prototype providing a hands-free user interface for voice commands. Utilizing a microelectromechanical-system microphone, the device extracts ...