Re: [Discuss-gnuradio] how to create a mainfile for communication blocks connection

[Bill Stevenson]

Thanks for the suggestions! But based on my condition, i cannot understand those files put forward by u since there is no comment in those files. I wanna understand those files asap! What kind of references should i read?

BTW, i have perused the book 'byteofpython' and could create some small programs using python.

Thank u!!!

----- Original Message ----
From: Tim Meehan <address@hidden>
To: Tom Rondeau <address@hidden>
Cc: Bill Stevenson <address@hidden>; address@hidden
Sent: Saturday, March 15, 2008 10:18:54 AM
Subject: Re: [Discuss-gnuradio] how to create a mainfile for communication blocks connection

On Sat, Mar 15, 2008 at 6:00 AM, Tom Rondeau <address@hidden> wrote:

Bill Stevenson wrote:
> hello, everyone
>
> gnuradio is brand new to me. I want to simulate a very simple
> communication system using gnuradio. That is I will use a binary file
> as source, let it go through a dbpsk modulation model, AWGN channel
> and then demodulate it with dbpsk and store it in a sink file. Anyone
> can introduce me some references explaining the details of dbpsk.py
> modle? Do i need to create a Mainfile using Python to run the block i
> described above? May someone recommend me some similar Mainfile
> (reference) connecting communication blocks? Thanks for everyone
> helping me.

Check out gnuradio-examples/src/python/digital/benchmark_loopback.py in
the GNU Radio source code.

Tom

you may also want to take a look at the example code in gr-trellis/src/examples

Tim

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