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Re: [Discuss-gnuradio] ofdm channel estimation

From: Martin Braun
Subject: Re: [Discuss-gnuradio] ofdm channel estimation
Date: Mon, 14 Jul 2014 10:37:37 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 
On 07/13/2014 01:06 PM, xianda wrote:
> Hi all:
>          Have you ever using the
> gnuradio/gr-digital/examples/ofdm/rx_ofdm.grc?And I change the
> rx_ofdm.py as follows:
>          self.connect((self.digital_ofdm_chanest_vcvc_0, 1),
> blocks.file_sink(gr.sizeof_gr_complex * fft_len, 'channel-estimate.dat'))
>          And i use the matlab:

Please read the fine manual:
http://gnuradio.org/doc/doxygen/classgr_1_1digital_1_1ofdm__chanest__vcvc.html#details.

The channel estimate is on a tag.

M
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