[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Discuss-gnuradio] Filterbank stuff
From: |
Marcus D. Leech |
Subject: |
[Discuss-gnuradio] Filterbank stuff |
Date: |
Thu, 12 Feb 2009 18:31:58 -0500 |
User-agent: |
Thunderbird 2.0.0.19 (X11/20090105) |
I'm toying with some insane ideas for EME (Moonbounce) for a friend of mine.
I'm toying with taking a modulated baseband from a QAM16 modulator, and
replicating it across several spectral pickets
over a wide band, then on reception doing "something" with these
redundant copies to improve SNR/BER.
I'm currently thinking Analysis Filterbank/Synthesis Filterbank to take
the baseband signals, and spread them across
a wider spectrum, with replication.
Ignoring whether this approach is sane or not is the filterbank the
right block to use to take multiple narrow baseband signals and
"map" them onto a wider baseband?
--
Marcus Leech
Principal Investigator, Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
- [Discuss-gnuradio] Filterbank stuff,
Marcus D. Leech <=