Abstract: Performance optimization of UnderWater (UW) acoustic communications is particularly challenging due to the short coherence time, long propagation delay, and extremely scenario-specific ...
Optical non-line-of-sight imaging demands ultrafast detectors and suffers steep power loss, limiting range and practicality. Here, the authors realize a phase-sensitive synthetic-aperture ultrasound ...
† NEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Piazza San Silvestro 12, 56127 Pisa, Italy ‡ Center for Nanotechnology [email protected], Istituto Italiano di Tecnologia, Piazza San ...
Abstract: Real time convolution of radio frequency signals has been demonstrated using organic semiconductor based surface acoustic wave convolver employed with signal-generator and oscilloscope. The ...
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