Important deadlines include February 1 and March 1, 2026, for abstract submissions, and April 12, 2026, for early-bird ...
Read our live updates from CES 2026 in Las Vegas to see the latest consumer gadgetry in all of its chatbot-enabled, ...
So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...
When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...
Spatial control of the phase and amplitude of a laser beam is useful for applications ranging from imaging and holography to interferometry and optical tweezers, reports Neil Savage. Digital spatial ...
Abstract: This paper proposes a novel radar jamming method based on an amplitude-phase hybrid modulation mechanism. Utilizing a dual-drive Mach-Zehnder modulator (DDMZM) for radar signal modulation ...
Abstract: In this article, we propose an amplitude-modulated spin-decoupled anisotropic metasurface and its application to a dual-circularly polarized (dual-CP) transmitarray (TA) with suppressed ...
This project implements a complete AM radio link on Xilinx FPGA hardware. It uses the Hilbert transform to generate analytic signals for envelope detection and demodulation, demonstrating practical ...
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