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Re: [Discuss-gnuradio] New module : error: expression cannot be used as


From: monika bansal
Subject: Re: [Discuss-gnuradio] New module : error: expression cannot be used as a function d_fft_len(sync_symbol1.size())
Date: Fri, 11 Sep 2015 16:07:49 +0530

ok,
I am attaching the file "ofdm_chanest_vcvc_imp.cc" and related files from gr-digital in gnuradio tree.

I made new module named "gr-Channel_Estimation" and added a block named "ofdm_chanest_MMSE_vcvc". I am attaching these files as well.

Thanks.


On Fri, Sep 11, 2015 at 3:38 PM, Jeff Long <address@hidden> wrote:
The statement is fine. If you post more info, for example the file containing this statement, someone should be able to figure out why it doesn't work in context.

- Jeff

On 09/11/2015 05:59 AM, monika bansal wrote:
hii

I am making a new module using gr_modtool.  i am getting an * error:
_expression_ cannot be used as a function   d_fft_len(sync_symbol1.size()).*
*
*
But the same _expression_ is used in ofdm_chanest_vcvc_imp.cc .

How this statement is different for new module.
I am new to C++ so this question may be a stupid one :).

please let me know what should i do...
  Thanks


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Attachment: ofdm_chanest_vcvc_impl.cc
Description: Text Data

Attachment: ofdm_chanest_vcvc_impl.h
Description: Text Data

Attachment: ofdm_chanest_vcvc.h
Description: Text Data

Attachment: ofdm_chanest_MMSE_vcvc_impl.cc
Description: Text Data

Attachment: ofdm_chanest_MMSE_vcvc_impl.h
Description: Text Data

Attachment: ofdm_chanest_MMSE_vcvc.h
Description: Text Data


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