Inside the cell nucleus, genes must be turned on and off with precision to regulate biological processes. The first models of ...

A black hole energy extraction experiment has brought one of astrophysics’ most remarkable predictions into the laboratory. Researchers created a stationary electronic device that amplifies ...

Some people are more sensitive to low-frequency noise, such as from ventilation systems, heat pumps, wind turbines and ...

Abstract: There is a class of multi-component amplitude modulation and frequency modulation (AM-FM) signals with a common instantaneous frequency (IF) change trend in the real world. For example, ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Abstract: High spatial frequency information, including fine details like textures, significantly contributes to the accuracy of semantic segmentation. However, according to the Nyquist-Shannon ...

Emerging, data-intensive technologies like artificial intelligence and machine learning are gaining popularity. Data centers, which act as the essential infrastructure for these technologies, need to ...

Eye comfort has become a growing concern among smartphone users, as well as device makers, who are paying more attention to the impact of screen time on health. DXOMARK recently introduced its Eye ...

The Temporal Modulation Spectrum Toolbox is a Matlab toolbox designed for the computation of amplitude and f0 modulation spectra and spectrograms. This versatile toolbox has been developed as part of ...

Modulation effects are early staples of music production and electric instrument soundcraft. As producers, we all know how flange, chorus or phaser effects sound, and we know that the range of sonic ...

Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...