New answers tagged

1

ISI is an (typically undersired) effect of the channel – that can be a cable, an optical fiber, free space or the air you use to transport your wave. The different kinds of constellations are a method of putting data in a waveform. So, they are connected: The modulations define which symbols your system uses. ISI is what happens to the symbols when you ...


1

The following is what I believe to be an optimized approach for performance in the presence of additive white noise when no other information is known about quantity of pulses or their amplitude distributions, beyond that they are 100 or 200 us long rectangular pulses and repeat at the 1KHz and 1.4KHz rates. This can be even further improved if any other ...


Top 50 recent answers are included