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 ...

Integer-N PLLs are smaller, better, cheaper, and faster, but they have poor frequency resolution. Ultra-low-jitter, multi-GHz, fully programmable frequency references are now available and can be used ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively ...

Abstract: Contemporarily, demodulation and modulation play a key role in communication field. This study mainly focuses on the implementation and optimization of ...

Demonstrates concepts of Amplitude Modulation (AM) using Matlab/GNU Octave to modulate using DSB-SC a sinc(x), demodulate synchronously and perform a Low Pass filtering at frequency domain.

Contains codes various Digital Modulation Schemes (like AM, DSB-SC, SSB-SC FM, BPSK, QPSK, 16-QAM, DBPSK, DQPSK) in MatLab from scratch ie. without built-in MatLab functions ...

The DB3000 FM Modulation Analyzer is a fully DSP-based digital FM demodulator and modulation analyzer. The RF (IF) and MPX signal is digitized as soon as it enters the device, and all signal ...