hereby i list down error with coding below:
Error using coder.internal.errorIf (line 8)
The input signal must be complex.
coding
1.function errorIf(cond, msgID, varargin)
2.%MATLAB Code Generation Private Function
3.
4.% Copyright 2011-2014 The MathWorks, Inc.
5.
6.%MATLAB execution
7.if cond
8. assert(false, message(msgID, varargin{:}));
9.end
Error in comm.internal.CoarseFrequencyEstimatorBase/validateInputsImpl
(line 70)
coder.internal.errorIf(isreal(x), ...
coding
67.function validateInputsImpl(~,x)
68. % Input must be complex
69. if isempty(coder.target)
70. coder.internal.errorIf(isreal(x), ...
71. 'comm:CoarseFrequencyEstimatorBase:invalidComplexity');
72. end
Error in rffe (line 66)
ofs = step(he,ddf);
coding
60.else
61. % Automatic Gain Control (AGC)
62. tmp = step(ha,df);
63. % FIR Decimation
64. ddf = step(hd,tmp);
65. % Coarse Frequency Offset Estimation (CFE)
66. ofs = step(he,ddf);
67. % Frequency Offset Compensation (FOC)
68. tmp = step(hf,tmp,-ofs);
69. % Raised Cosine Receive Filtration (RCRF)
70. dfr = step(hrr,tmp);
hope anyone can give idea.how to solve this problem.
thank you
On Fri, Sep 8, 2017 at 5:34 PM, Marcus Müller via USRP-users <
usrp-users@lists.ettus.com> wrote:
> Hi Nur Qalbi,
>
> with that info, we can't really infer what's wrong with your Matlab
> program. You'll have to give a more comprehensive error description, and
> that means you'll probably have to investigate some more on your own.
>
> Apologies,
>
> Marcus
>
> On 08.09.2017 04:07, nur qalbi via USRP-users wrote:
>
>
> hi.i am using MATLAB R2016a os Ubuntu 14.04.i have two USRP N210. i have
> done follow all the instruction from github :
> https://github.com/80211bSDR/LinkLayer-MATLAB
>
> i have faced problem when trying transmit DATA to 2nd USRP,i found an
> error like below:
>
> Error using coder.internal.errorIf (line 8) The input signal must be
> complex.
>
> hope anyone can give idea.how to solve this problem.
>
>
> _______________________________________________
> USRP-users mailing
> listUSRP-users@lists.ettus.comhttp://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
>
>
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