Does anyone on list know how one would go about decoding multiple channels
on a spread spectrum receiver? with different spreading codes for each
channel but all being decoded by the one receiver?
e.g. for a system that has  lets say 50 available spreading codes to be used
for diff channels, I want a receiver to be able to decode a number of these
simultaneously for instance channels 3,7,23,32,47.(not necessarily 5
channels)
The data for each channel could be output in a number of ways either with
each packed added a channel id number to the end of it or thru different I/O
lines.
I imagine this would entail some MAJOR signal processing. I don't know
personally but this sort of  sounds like what a cellular base station does
with multiple channels.

You used to be a cellular guy didn't you Jim? have you any pointers etc
where I could learn a bit about the techniques involved?

No pointers or info will be turned down, I have no idea other than what I
described above.


Cheers

Jonathan

--
http://www.piclist.com hint: To leave the PICList
mailto:piclist-unsubscribe-request@mitvma.mit.edu