In modern communication systems, modulation is a key function that embeds the baseband signal (information) into a carrier wave so that it can be successfully broadcasted through a medium such as air ...

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, ...

Micronas has announced the availability of the DRX3931J, an 8VSB and QAM 64/256 demodulator with integrated IF amplifier. The DRX3931J demodulates standard- and high-definition television signals ...

The CMX910 baseband signalling processor provides the processing, control and data formatting/unformatting for marine comms systems that meet International Maritime Authority IMO requirements ...