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 ...
The AD9106 quad-channel, 12-bit, and the AD9102 single-channel, 14-bit, 180-Msamples/s waveform generators integrate on-chip SRAM and DDS for complex waveform generation. The parts are used in ...
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 ...