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[Discuss-gnuradio] Re: new to GNU radio

From: Manav Rohil
Subject: [Discuss-gnuradio] Re: new to GNU radio
Date: Tue, 4 Mar 2008 17:37:41 +0100

yup..got it..thanks..

i understood in QPSK how the bits get mapped to constellation space.

One doubt still persists.QPSK modulation theory tells us that we need to 
change the phase of the carrier depending upon the incoming data 
bits..i.e what we see mapped to the constellation space is the modulated 
I cannot see a carrier frequency specified anywhere in bqpsk.y..Where do 
i specify the carrier frequency for my transmission...this part is still 
a bit hazy...
I can see the incoming bits getting mapped to constellation space not 
the modulated data..M i missing something here?

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