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Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py
From: |
Leo Yang |
Subject: |
Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py |
Date: |
Thu, 4 Dec 2014 13:08:14 -0700 (MST) |
Hi sir,
I have ran the uhd_msg_tune.grc,but its quiet hard to understand the python
code for me.
I just set the sample rate to 40M, and centre frequency to 2.4G, it comes
out power against the frequency of the signal and the graph seems more
static than dynamic.
I wonder how it achieved without fft, and how to export the raw complex data
instead of power?
cuz I want to install the gnuradio into a embedded system instead of PC, I'm
working on the data collection, after get the raw data, I will pass it to
the FPGA for the fft, and the output will be further processed for signal
classification.
Thanks a lot
Yang
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- [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Leo Yang, 2014/12/01
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Marcus Müller, 2014/12/01
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Leo Yang, 2014/12/01
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Marcus Müller, 2014/12/01
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Leo Yang, 2014/12/04
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Marcus Müller, 2014/12/04
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Leo Yang, 2014/12/04
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Marcus Müller, 2014/12/04
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py,
Leo Yang <=
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Marcus Müller, 2014/12/05
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Leo Yang, 2014/12/05
- Re: [Discuss-gnuradio] Log raw data from the usrp_spectrum_sense.py, Marcus Müller, 2014/12/05
- Message not available
- [Discuss-gnuradio] Fwd: Log raw data from the usrp_spectrum_sense.py, Gerry Creager - NOAA Affiliate, 2014/12/04