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From: | Tom Rondeau |
Subject: | Re: [Discuss-gnuradio] Can we control the number of channels and its constellation? |
Date: | Tue, 08 Apr 2008 09:38:32 -0400 |
User-agent: | Thunderbird 2.0.0.12 (Windows/20080213) |
CHIN-YA HUANG wrote:
Hey, I am working for the ofdm code. I saw ofdm.py. It implements the OFDM modulation and demodulation, but it seems not mention the number of channels. How many channels are we used for the odfm ? Is it a fixed value?
Look at gnuradio-examples/src/python/ofdm/benchmark_ofdm[_tx/rx].py fft_length and occupied_tones are what you are looking for.
Can I control the number of channels and put different constellation scheme for each channel arbitrary ?
No. You'll have to implement that yourself. Tom
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