GNURadio Binary ASK modulator / demodulator. Help needed

Hi everybody,

Is there a BASK (Binary-ASK) mod/demod block inside GNURadio? If not can
someone help me make one using the exising GNURadio blocks?

Alkis

On Thu, Aug 9, 2012 at 6:27 AM, Alkis G. [email protected] wrote:

Hi everybody,

Is there a BASK (Binary-ASK) mod/demod block inside GNURadio? If not can
someone help me make one using the exising GNURadio blocks?

Alkis

Hi Alkis,

There are not blocks that directly handle ASK. You can probably get a
good sense of what to do by looking at the PSK mod/demod blocks. In
particular, BPSK can be looked at as a form of ASK. So look at the
constellation objects and the generic_mod_demod.py blocks that can be
found in gr-digital. I don’t think that it will be terribly difficult
to modify these to fit your needs.

Tom