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From: | mleech |
Subject: | Re: [Discuss-gnuradio] Number of bits tranmitted |
Date: | Thu, 07 Mar 2013 16:03:51 -0500 |
User-agent: | Roundcube Webmail/0.7.2 |
On 07 Mar 2013 15:55, manjusha wrote:
A small correction to the GRC file. vector_source.png <http://gnuradio.4.n7.nabble.com/file/n40048/vector_source.png> ----- Manjusha -- View this message in context: http://gnuradio.4.n7.nabble.com/Number-of-bits-tranmitted-tp40046p40048.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
So much confusion in that flow-graph.
o 50k isn't a valid sample-rate for a USRP device of any kind
o Signal flows within Gnu Radio are usually scaled into {-1.0,+1.0}, so your X 3000 multiplier isn't likely to help you with anything other than driving stuff into clipping
o The vector source repeats, so, again, there are an infinite number of bits sent, encoded in GMSK "symbols" and there are two samples per symbol
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