Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

Supertwisted WS2 spirals can be synthesized at the edges of nanoribbons, where larger step heights or contact areas of the nanoribbons lead to larger twist angles. The photoluminescence properties of ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...

The Center for Energy Systems Design (CESD), International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Fukuoka 819-0395, Japan ...

The best tutorials for drawing faces at any angle—step-by-step guides to master proportions, perspective, and expression for confident portrait drawing. Buccaneers' Baker Mayfield Seemingly Takes Shot ...

A woodworking tutorial demonstrating how to carve a bass guitar body using an unconventional and powerful angle grinder blade. Trump Promised ‘No Tax on Tips.’ Then Came the Fine Print. NASA Video ...

ABSTRACT: We analyzed the efficiency of a terahertz radiation produced at different pumping conditions of a first harmonic (ω0) Gaussian beam coupled with a second harmonic (2ω0) Laguerre-Gaussian ...

Introduction: Automatic modulation recognition (AMR) plays a crucial role in modern communication systems for efficient signal processing and monitoring. However, existing modulation recognition ...