There are several modern digital modulation techniques that provide increased information capacity, higher data security and quicker system availability with great communication qualities.

There are many differences between information communication and audio algorithms. Information communication primarily ...

DiBcom and TeamCast have teamed up to provide programmable mobile TV solutions that can be configured similarly to meet the modulation and demodulation requirements of current broadcast standards, ...

Frequency Modulation (FM) sounds simple at first, but understanding the electronics behind modulation and demodulation of an FM signal can be confusing.

We can pull all that together into an educational model for two SDRs talking to each other, but it’s going to require two parts: modulation and demodulation. Guess what?

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

Amplitude or frequency modulation and demodulation can be performed with the modulation option (HF2LI-MOD) in HF2LI. Using this modulation option, the oscillators that drive the demodulator of Figure ...

A versatile four-quadrant analog multiplier core from Analog Devices, the AD633, is widely used in applications like modulation and demodulation, automatic gain control, power measurement, and ...

Creonic’s DVB-S2 and DVB-S2X IP cores provide essential digital baseband functions including modulation, demodulation, FEC encoding/decoding (LDPC/BCH), frame synchronization, and symbol timing ...