This project presents a MATLAB-based simulation of an 8-Pulse Amplitude Modulation (8-PAM) communication system using Sigma-Delta modulation and demodulation techniques. The system is modeled ...

Mohsen Baqery is a Guide Staff Writer from Turkey. With a passion for gaming that borders on obsession, Mohsen thrives on guiding fellow gamers through the most challenging obstacles while exploring ...

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: Low-frequency characteristics serve as primary metrics for evaluating the acoustic performance of modern microspeakers. However, conventional microspeakers exhibit flat low-frequency in-ear ...

Abstract: Frequency shift estimation of the Rayleigh backscattering (RBS) spectrum is a key demodulation technique in phase-sensitive optical time-domain reflectometry (Φ-OTDR), enabling accurate ...