[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial ... scope would be perfect here) would work for output. Signal generation ...

The proper demodulation ... bandwidth as BPSK. 3. Modulation can be represented without time domain waveforms. For example, QPSK can be represented with a phasor diagram (a) or a constellation ...

The modem in your home does both modulation and demodulation of data signals to ... PLC systems can work on both DC and AC power, so devices using DC can still communicate with other devices.

The second was to show a live real-time end-to-end chain consisting of High Definition (HD) source material, a DVB-T2 modulator ... we finally achieved a working demodulator.

In this paper, BPSK modulator and demodulator are purely design by using Hardware Description Language (VHDL) and implementing it on Spartan 3E FPGA kit. From the hottest programming languages to ...

This demodulator is suitable for the quadrature phase-shift keying (QPSK) modulator previously published by the same author, "Novel Low-Cost QPSK Modulator Needs No Adjustments" (electronic design ...

Here’s how it works. The Newtec America satellite modulator (NTC/2055) and demodulator (NTC/2056) allow transmission of 155.52 Mbit/s over a 72 MHz satellite transponder. This equipment was designed ...