Pulse amplitude modulation (PAM) is already a widely adopted technology in high-speed digital communications. But to understand why it has become ubiquitous in serial data standards, you first must ...

How radios send and receive information can seem magical to the uninformed. For some people, this week’s Retrotechtacular video, “Frequency Modulation – Part 1 Basic Principles”, from the ...

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

This is the first AM transmitter to use adaptive pre-correction of distortion around the entire transmitter system, Luu said. NPR’s Mike Starling then detailed the results of the so-called “Tomorrow ...

Audemat, a member of the WorldCast Systems Group, is bringing the latest GoldenEagle HD modulation monitor to Las Vegas. Version 2 of the HD Radio, AM and FM modulation monitor adds analysis of RDS ...