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How to shift a filter into higher frequency band?
The following link may be helpful to you <https://www.mathworks.com/help/dsp/examples/complex-bandpass-filter-design.html> ...

alrededor de 8 años hace | 1

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rotate elements in phase.ConformalArray
Phased Array System Toolbox currently does not have a parameter for this. Thanks for the question and I'll take note for the req...

alrededor de 8 años hace | 0

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Hi, How to plot the output signal from "Narrowband Transmit Array" block?
What information are you trying to plot? The output of transmit array block are signals in time domain, the directional informat...

alrededor de 8 años hace | 0

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How to include element response in collectPlaneWave
I'm not an expert on CBSA, but steering vector computation does seem to account for the element response. When I ran your exampl...

alrededor de 8 años hace | 0

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using antenna element designed from Antenna Toolbox in Phased Array Toolbox
You can just do something like ant = dipole; antarray = phased.ULA('Element',ant); HTH

alrededor de 8 años hace | 0

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Uniform Circular Array - Consist of 4 Half wave Dipole Antenna
Could you elaborate what is wrong with the result? The code runs without any issue so I'm not sure what issue you ran into. Note...

alrededor de 8 años hace | 0

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View helix elements the viewArray
This currently not supported in Phased Array System Toolbox, We'll look into if this can be added in the future. Thanks.

alrededor de 8 años hace | 0

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How to access 'TextBox' in viewArray figure
Once you run |viewArray|, you can do findall(gcf,'Type','TextBox') It should return the all text boxes in the figure and...

alrededor de 8 años hace | 0

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Where to find the phased.URA steering vector equation
You can find the general equation here at <http://www.antenna-theory.com/arrays/arrayfactor.php> There is a one to one map...

alrededor de 8 años hace | 0

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Move phased.conformalArray phase reference center
For a conformal array, you define the position of each element in an [x;y;z] format, then there is an implicit origin for these ...

alrededor de 8 años hace | 0

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how to use sprintf with fullfile
Might be because sprintf('%d%02d.txt',i) You specified two formats but only one input. Maybe one of them is not needed?...

alrededor de 8 años hace | 1

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Assigning multiple variables vectors from a cell array
I would just do the following and then access them using 3rd indices reshape(cell2mat(cellArray),[size(cellArray{1}) length...

alrededor de 8 años hace | 0

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How to build the following vectors
Not sure I understand the rule for the first one, but here is my guess [-2:2, 5:5:35] and for the second one 4.5:-0...

alrededor de 8 años hace | 0

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Help needed plotting a graph
You need to use ./, like y=sin(x).^2./x.^2 HTH

alrededor de 8 años hace | 0

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x,y,z plot and temperature
Is it something like this? x = rand(100,1); y = rand(100,1); z = rand(100,1); t = rand(100,3); scatter3(x,y,z,2...

alrededor de 8 años hace | 1

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what is the difference between hold and plot of two curves in the same figure ?
If that's all you need, for the practical purpose, there isn't much difference. However, the internal settings in the two figure...

alrededor de 8 años hace | 0

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Repeating a row vector in MATLAB until it reaches a specified length.
Here is one way to do it k_new = k(mod(0:length(j)-1,length(k))+1) HTH

alrededor de 8 años hace | 0

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Documentation or code details of signal.internal.getToneFromPSD that was called in snr.m
It is in the internal package, as indicated by the name signal.internal.*. This means that the function is only intended for int...

alrededor de 8 años hace | 0

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Generate portion of circular array elements
You can do both. You can either compute the position and normal of these elements and put them in a ConformalArray, see the firs...

alrededor de 8 años hace | 0

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Why do I get the error "Too many input arguments"
It should just be x0=filter(LPF0,x); the coefficients is already in LPF0. HTH

alrededor de 8 años hace | 0

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how to turn off the legend in Phased array Pattern
Once you get the plot, you can just do legend off HTH

alrededor de 8 años hace | 0

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how to calculate the indices's distance of a vector using the data of a matrix?
Not sure if I missed anything but looks to me this can be done by sum(d(sub2ind(size(d),x(1:end-1),x(2:end)))) HTH

alrededor de 8 años hace | 0

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can some help me out in Extended Kalman Filter?
Could you elaborate what you mean by adjusting the error? Depending on what kind of things you are trying to track and the track...

alrededor de 8 años hace | 0

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Why do I get an error on fdesign.highpass
If you are using R2010, I believe the licence you need is Filter Design Toolbox.

más de 8 años hace | 1

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how to increase phased array default far field distance
The far field assumption means that the directional pattern is only related to the angle, not the distance. The distance simply ...

más de 8 años hace | 0

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move xyz coordinate to (0,0,0) of the array in viewArray
There is no supported API for this. But once you get the figure, you can always plot the axes using regular MATLAB

más de 8 años hace | 0

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plot antenna 3D pattern in subplot
Could you elaborate more regarding what went wrong? I can do the following in my MATLAB figure; subplot(2,2,1); patte...

más de 8 años hace | 0

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Which toolboxes I need to simulate an End-to-End wireless system ?
WINNER II model is available at the following URL <https://www.mathworks.com/matlabcentral/fileexchange/59690-winner-ii-chann...

más de 8 años hace | 0

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reshape structure fields to a new array
Here is a quick example if I understand your question correctly X = struct('coord',{[1 2 3 3 2 1],[2 3 4]}) xcoord = [X....

más de 8 años hace | 1

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unable to calculate autocorrelation with a for loop by using xcorr
Looks like it should be rmm = rmm(lags>=0) HTH

más de 8 años hace | 0

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