Speaking about modulation, in simple terms, it's the method used to impose the message signal on a carrier signal, which is then transmitted by antenna or wire. And demodulation is ... In the above ...

Based around TurboConcept's LDPC decoder and Commsonic's adaptive APSK demodulator ... techniques for linear modulation, synchronisation and FEC, the new Standard is able to deliver at least 30% ...

Abstract - A paragraph that summarizes the problem and the results. In this report, we will firstly have a review of classic Multiple Access technology, TDMA, FDMA, and CDMA. Then for a higher channel ...

The mmWave block upconverter upconverts standard 2- to 18-GHz bands into mmWave signals (18 to 40 GHz) in a 30-mm 2 BGA ...

Scientists know the stomach talks to the brain, but two new studies from Rutgers Health researchers suggest the conversation ...

Companies such as UPS, Meta, Microsoft, BlackRock, and Block are conducting layoffs. Artificial intelligence is reshaping some workforces. See the list of companies letting workers go in 2025.

Abstract: In this letter, a simple method for modulation and demodulation of minimum shift keying (MSK) is proposed. It has a serial structure, and is easier to implement than the conventional ...

We adopted cross-gain modulation (XGM) in a semiconductor optical amplifier (SOA) for inverse-RZ generation, which allows both low and high levels of RZ optical signal to have a finite pulse energy in ...

This repository contains MATLAB simulations and experimental studies of various signal modulation and demodulation techniques performed as part of the Electronics and Communication Engineering (ECE) ...