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Problem with psdesttype in pwelch function
I couldn't reproduce this. Sounds like an installation problem. Do you have Signal Processing Toolbox installed? You can use ...

casi 12 años hace | 0

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Can we change the beamwidth in Phased Array System Toolbox?
Hi Ralph, I'm not sure if I get what exactly you ask for. In general, the beamwidth is altered if a set of weights is applied...

casi 12 años hace | 0

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About the generation of correlated random variables
Here is an example sigma = [1 0.2;0.2 1]; x = randn(1000,2)*chol(sigma); corrcoef(x) % verify

casi 12 años hace | 1

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Bandpower function question/problem
The calculation of the fullPower is simply the square of the signal's rms value. As to the fullPower2, the command line help ind...

casi 12 años hace | 0

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Possible to export standalone MATLAB executable WITH toolboxes?
MATLAB Compiler supports many toolboxes, you can find out the list here http://www.mathworks.com/products/compiler/supported/...

casi 12 años hace | 1

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Getting commands from Wavelet Toolbox gui functions
You can click the File menu and choose Generate MATLAB Code in it. HTH

casi 12 años hace | 0

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Missing toolbox from simulink browser library
RF Toolbox and Phased Array System Toolbox currently have no Simulink libraries. Therefore you cannot find them. HTH

casi 12 años hace | 0

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Beamforming Question on Phased Array System Toolbox
Hi Ralph, I'm not hundred percent clear what you are trying to model, but I'll try to get the discussion going You are rig...

casi 12 años hace | 0

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export x and y data from a matlab plot into a matrix
You need to access |XData| and |YData| property, for example: h = plot(1:10); get(h,'XData') get(h,'YData') Here i...

casi 12 años hace | 0

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Generate a radar plot in matlab similar to the one available in excel
If you have access to Phased Array System Toolbox, you can import the data as a custom antenna pattern and then plot it using |p...

casi 12 años hace | 0

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can anyone suggest me code for generating radar signal using barker code sequences.
You can use |phased.PhaseCodedWaveform| if you have access to Phased Array System Toolbox. http://www.mathworks.com/help/phas...

casi 12 años hace | 0

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polar plot Beamforming vector
You can use plotResponse if you have access to Phased Array System Toolbox http://www.mathworks.com/help/phased/ref/phased.ul...

casi 12 años hace | 0

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FIR filter in Matlab for bandpass 250kHz - 700kHz and sampling frequency 250MSPS
If you are interested in the band between 250 kHz and 700 kHz only, then you can decimate your signal to, say 2 MHz first. Then ...

casi 12 años hace | 0

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How 'Blakechart' function draw diagram whitout radar parameters (like peak power ecc.)?
Hi Franktiello, The resulting curve is computed based on the so called free space range, which is essentially the range deriv...

casi 12 años hace | 0

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Changing folder's name from unknown name
d = dir; The above command returns a struct array which has a field called datenum. Each file in the current directory corr...

casi 12 años hace | 0

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How do I delete empty rows in a matrix?
CWOA(all(CWOA==0,2),:)=[]

casi 12 años hace | 0

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Nan and Inf with butterworth filter
If your signal does not contain nan or inf, then likely this is due to the numerical stability of transfer function designed by ...

casi 12 años hace | 1

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Phased Array System tool box
Whether it is included as part of the university license really defers from university to university. Like Niklas suggested, you...

casi 12 años hace | 0

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Using sinc as a filter
Hi Juan, Your filter is as long as your signal, that means whatever you see is basically the transient while Fourier analysis...

casi 12 años hace | 1

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How can I plot desired angle and undesired angle using polar plot?
You could try plotResponse if you have access to Phased Array System Toolbox http://www.mathworks.com/help/phased/ref/phased....

casi 12 años hace | 0

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FIlter design without using FDATOOL
I would still recommend you do do it first via FDATool and when you are satisfied with the response, export it to Simulink using...

casi 12 años hace | 0

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Phased Array toolbox simulation
Hi Stan, The toolbox should be able to handle what you want in principle but there isn't much details in your question so it'...

casi 12 años hace | 0

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How can i calculate number of pulses form Pd and Pfa
What is your SNR requirement? You need that information too. The albersheim function in Phased Array System Toolbox does not giv...

casi 12 años hace | 0

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command unique without sorting??
You changed your question from yesterday, please don't do so. As to your new question, my answer above already covered it. ...

alrededor de 12 años hace | 13

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command unique without sorting??
[vu,~,idx] = unique(v.','stable') vs = accumarray(idx,ones(numel(v),1)) [vu vs]

alrededor de 12 años hace | 1

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Matched filtering syntax problem
You are mixing several things here. y in your script is a signal vector, not a waveform, so it does not work with the step() met...

alrededor de 12 años hace | 0

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Calling mexw32 file from 64bit Matlab
I think this summed it pretty well. http://www.mathworks.com/matlabcentral/answers/27-are-32-bit-mex-files-supported-for-64-b...

alrededor de 12 años hace | 1

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Simple FIR Filtering on some white noise
Your command fir1(4,Wn,'high') designs a highpass instead of a lowpass. Also, for FIRs, I believe |fir1| only returns on...

alrededor de 12 años hace | 0

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about SNR and transmit power
If you want to use power spectral density, you should use the quantity corresponds to -60. Note that this is measured in dB. Sin...

alrededor de 12 años hace | 0

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waveform signals collecting in Phased Array System Toolbox
Hi Owen, I'm not sure if I understand your question correctly but the frequency refers to the signal's carrier frequency, not...

alrededor de 12 años hace | 0