Introduction: Underwater acoustic (UWA) communication systems confront significant challenges due to the unique, dynamic, and unpredictable nature of acoustic channels, which are impacted by low ...

Frequency-Division-Multiplexing- Aim: To study and implement Frequency Division Multiplexing (FDM) and Demultiplexing using SCILAB by combining six different message signals into a single composite ...

Spectral purity is a signal's characteristic stability. For testing purposes, a signal must remain stable in the short and long term. Selecting a signal generator with high spectral purity ensures ...

Prior research has investigated the integration of diverse optical communication channels. A hybrid optical communication system integrating SMF and FSO has been proposed, utilizing a configuration of ...

Abstract: Orthogonal frequency division multiplexing (OFDM) is a high efficient multi-carrier modulation technique for the new generation cellular networks, which is sensitive to frequency offset. In ...

The CS42436/38 is a multi-channel TDM codecs with six 24-bit analog-to-digital converters and eight 24-bit digital-to-analog converters. It offers system-sampling rates of up to 192 kHz and an A/D ...

Abstract: Orthogonal frequency division multiplexing (OFDM) was proposed in literature as a measure to counter inter-symbol interference (ISI). OFDM has been standardized in various IEEE standards, ...