A new publication from Opto-Electronic Sciences; DOI 10.29026/oea.2024.240086, discusses multiplexing infinite functionalities by single metasurface based on coherent wave interferences. With the ...
It’s a simple way to turn a single-channel scope into a dual-channel scope using what amounts to time-division multiplexing ... generating a 2.5-kHz square wave. That’s fed into the bases ...
The very broad bandwidth of low-loss optical transmission in a single-mode fiber and the recent improvements in single-frequency tunable lasers have stimulated significant advances in dense wavelength ...
Orthogonal frequency division multiplexing (OFDM) is a data transmission technique that divides a broad ... Photonics applied to millimeter waves uses light to produce radiofrequency signals, ...
New wave music was around before the early '80s ... New Order was still searching for a post-Joy Division identity, but with their fourth single, they finally broke from his shadow.
Professional accountant Ralph Nelson Elliott fired the opening shot in a decades-long debate when he released The Wave Principle in 1938. Elliott's theory of pattern recognition argues that ...