Re: [Discuss-gnuradio] dBPSK modulation doen't use gr_phase_modulator_fc.cc??

Can anyone confirm block diagram that I did for TX path implemented for dbpsk modulation: http://omploader.org/vMmV5NQ/TX_path_block_diagram.PNG I check dbpsk.py and I don't see any hook up to code in gr_phase_modulator_fc.cc Even no code in gr_phase_modulator_fc objects are created. For what mo

Re: [Discuss-gnuradio] dBPSK modulation doen't use gr_phase_modulator_fc.cc??

Look at dbpsk.py code in /usr/local/lib/python2.*/site-packages/gnuradio/blks2impl. I hope that will answer your question. :) Mir On Wed, Sep 23, 2009 at 5:22 PM, tom_unaff wrote: > > Hello, > I am using dBPSK modulation, and I don't see that PM modulation written in > C++ is used. It seems tha

[Discuss-gnuradio] dBPSK modulation doen't use gr_phase_modulator_fc.cc??

Hello, I am using dBPSK modulation, and I don't see that PM modulation written in C++ is used. It seems that code in gr_phase_modulator_fc.cc is not used for dBPSK. How come? Which c++ code for PM is used for dBPSK modulation? Tom -- View this message in context: http://www.nabble.com/dBPSK-m

Re: [Discuss-gnuradio] DBPSK Modulation

Colby Boyer wrote: There should be an example in blk2impl directory. That's where the code is. You should check the gnuradio-examples/python/digital directory for examples. Tom On Tue, Jul 14, 2009 at 5:16 PM, Muhammad Abrar > wrote: i want to do DBPSK m

Re: [Discuss-gnuradio] DBPSK Modulation

There should be an example in blk2impl directory. On Tue, Jul 14, 2009 at 5:16 PM, Muhammad Abrar wrote: > > > i want to do DBPSK modulation on 16 KHz Carrier, but didi not fine any > option to set carrier frequency in DBPSK block in GRC or in dbpsk.py. Please > guide me. > > second question wher

[Discuss-gnuradio] DBPSK Modulation

i want to do DBPSK modulation on 16 KHz Carrier, but didi not fine any option to set carrier frequency in DBPSK block in GRC or in dbpsk.py. Please guide me. second question where modulation_utilites and psk are preent as we import them like from gnuradio import modulation_utilities import psk T

Re: [Discuss-gnuradio] dbpsk modulation

> modulator, given a desired bit rate and carrier frequency?  I can't > seem to figure out how excess_bw and samples_per_symbol affect the > parameters I ultimately want to set (bit rate and carrier freq). I would examine the 'pick_bitrate.py' file in the digital examples in detail. This file sho

[Discuss-gnuradio] dbpsk modulation

Would someone mind explaining how to appropriately use the dbpsk modulator, given a desired bit rate and carrier frequency? I can't seem to figure out how excess_bw and samples_per_symbol affect the parameters I ultimately want to set (bit rate and carrier freq). Thanks, Tom ___