Santa Clara, Calif. — Agilent Technologies Inc. has introduced PXI-based and LXI-based 15-bit arbitrary waveform generators (AWGs) that can create simultaneous wide-bandwidth and high-resolution ...

Complex digital modulation on RF signals is not simple to understand, generate, or analyze. DSP-intensive OFDM (orthogonal frequency-division multiplexing) is part of several communication ...

When the arbitrary waveform generator (Arb) was introduced by Wavetek in 1975, a few design and test engineers jumped up and down for joy, but most failed to see the potential of this new signal ...

A new device invented by engineers at UC Davis could make it much faster to convert pulses of light into electronic signals and back again. The technology could be applied to ultrafast, high-capacity ...