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How to hold previous selection in masked block
The solution to this problem has been addressed in this thread. Hope this helps!

5 years 前 | 0

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Plot BER & SNR of LTE
To obtain the BER values for a LTE channel, refer to the example elaborated upon here. Click on “Try it in MATLAB” to get the M-...

5 years 前 | 0

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Examples of matlab2016
You can find the documentation of previous MATLAB releases in the Archived MathWorks Documentation here. Hope this helps!

5 years 前 | 0

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Syntax error in Simulink Fcn
Make sure the variables “c1”, “c2”, “u”, “c3”, “cw”, “A” and “rho” are defined in the MATLAB workspace or in one of the callback...

5 years 前 | 0

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Analysing the results of a fullfactorial experiment
A possible workflow for this could be to normalize each of the factor values using the “normalize” function elaborated here. Se...

5 years 前 | 0

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Fine Tuning Kalman Filter Using Simulink Design Optimization
A similar query regarding the Q and R matrices’ optimization was addressed and elaborated upon here. It is important to model th...

5 years 前 | 0

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I am trying to use the frequency offset calibration for receivers code available in MATLAB to process a set of IQ data I received from a spectrum analyzer. I tried running the code but I am experiencing difficulty with the pilot tone expected.
Given that MATLAB carries out Baseband Processing, based on the Bluetooth Standard, the Bandwidth could be 1MHz in the case of B...

5 years 前 | 0

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Using bisection to determine unknown parameter
The results of function_Q2(a) and function_Q2(b) are negative, therefore no root exists within the interval [a,b]. The “if” cond...

5 years 前 | 0

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Filtering of frame by frame IQ data from SDR
To filter the frame-based samples, you can use the “filter” function with a “filter” object as shown here. By appropriately assi...

5 years 前 | 0

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how to impliment pseudo random binary singal in simulink ?
A general way to generate a random binary signal would be to use the “Random Number” block that has been elaborated here, follow...

5 years 前 | 2

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FFT analysis through powergui block is showing empty in signal options.
Hi, Given that I have been unable to reproduce this issue, a possible workaround I have identified would be to connect the outp...

5 years 前 | 0

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Comparing FIR1 bultiin function for generating coefficients with my Function.
The difference between the 2 filter coefficients arises for the following reasons: “fir1” normalizes the coefficients as descri...

5 years 前 | 0

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USRP B210 CW trasmition and reception
The USRP B210 has 2 RF channels. When a single channel is transmitting, the receiver of the same channel is inactive. In other w...

5 years 前 | 0

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Undefined function or variable 'hNRDownlinkWaveformGenerator'
The “hNRDownlinkWaveformGenerator” is a helper function that was introduced in the 5G toolbox that is available in all releases ...

5 years 前 | 0

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How to specify Bandwidth for communication modulation signals
Hi, The Phased Array System Toolbox has waveform objects with Bandwidth as one of the properties. This allows us to specify the...

5 years 前 | 0

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Hanning Window of Infinite Sine Wave
Hi, The Hanning Window coefficients can be generated using the “hann” function. The operation of the function is defined in th...

5 years 前 | 0

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Release 12 Sidelink PSCCH and PSSCH Throughput Example - hPerfectTimingEstimate
Hi, The “perfectChanEstimator” flag and “hPerfectTimingEstimate” function were introduced in MATLAB R2018b. For R2017b, the Re...

5 years 前 | 1

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How to plot the power spectrum and the cross spectrum for spike trains?
Hi, As I understand, you have tried to perform spectrum analysis on impulse trains generated using the functions “pwelch”, “fft...

5 years 前 | 0