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Risposto
Rotate individual elements of antenna array? Antenna Array Toolbox
Hi @Andy Adordk, In the Antenna Array Designer App, there are two tilt settings available. The Array Tilt rotates the entire a...
Rotate individual elements of antenna array? Antenna Array Toolbox
Hi @Andy Adordk, In the Antenna Array Designer App, there are two tilt settings available. The Array Tilt rotates the entire a...
2 mesi fa | 0
Risposto
antenna toolbox: rotating elements in an array
Hi @MFB, I understand you want to rotate only selected elements of an antenna array in MATLAB. The “tilt” method on an array o...
antenna toolbox: rotating elements in an array
Hi @MFB, I understand you want to rotate only selected elements of an antenna array in MATLAB. The “tilt” method on an array o...
2 mesi fa | 0
Risposto
Dwell and Switch PRI sequence of a radar signal
Hi @PURABI SHARMA, As of my knowledge, a Dwell-and-Switch PRI sequence is generated by repeating the same Pulse Repetition Int...
Dwell and Switch PRI sequence of a radar signal
Hi @PURABI SHARMA, As of my knowledge, a Dwell-and-Switch PRI sequence is generated by repeating the same Pulse Repetition Int...
2 mesi fa | 0
Risposto
How to model an Electric Variable Transmission in Simulink?
Hi @Divyakumar, I understand you are looking to model underground transmission lines in MATLAB/Simulink. This can be done usin...
How to model an Electric Variable Transmission in Simulink?
Hi @Divyakumar, I understand you are looking to model underground transmission lines in MATLAB/Simulink. This can be done usin...
2 mesi fa | 0
Risposto
formant frequency in speech signal
Hi @reto panda, I understand you are interested in finding formant frequencies in a speech signal using MATLAB. One of the wi...
formant frequency in speech signal
Hi @reto panda, I understand you are interested in finding formant frequencies in a speech signal using MATLAB. One of the wi...
2 mesi fa | 0
Risposto
How to extract the frequency domain features from a Biomedical signal?
Hi @C PRASAD, To extract the frequency domain characteristics from your EMG signal in MATLAB, follow the steps below: 1. App...
How to extract the frequency domain features from a Biomedical signal?
Hi @C PRASAD, To extract the frequency domain characteristics from your EMG signal in MATLAB, follow the steps below: 1. App...
2 mesi fa | 0
Risposto
how to plot ber vs receiver sensitivity for optical receiver using differnt modulation such as ook,bpsk,dpsk,ppm...
Hi @Pradeep R, To plot Bit Error Rate (BER) versus receiver sensitivity for different modulation schemes in MATLAB: 1. Choos...
how to plot ber vs receiver sensitivity for optical receiver using differnt modulation such as ook,bpsk,dpsk,ppm...
Hi @Pradeep R, To plot Bit Error Rate (BER) versus receiver sensitivity for different modulation schemes in MATLAB: 1. Choos...
2 mesi fa | 0
Risposto
how to set the frame length in the comm.RicianChannel
Hi @tuo, I understand you want to set frame length in “comm.RicianChannel. You can set it by controlling the number of rows i...
how to set the frame length in the comm.RicianChannel
Hi @tuo, I understand you want to set frame length in “comm.RicianChannel. You can set it by controlling the number of rows i...
2 mesi fa | 0
Risposto
5g toolbox problem
Hi @Nikola Nikic, The 5G Toolbox is a licensed MathWorks product and is not included with MATLAB by default. If your license d...
5g toolbox problem
Hi @Nikola Nikic, The 5G Toolbox is a licensed MathWorks product and is not included with MATLAB by default. If your license d...
2 mesi fa | 0
Risposto
how to estimate pitch of speech signal for each frame ?
Hi @Mohamed ibrahim, You can use the “pitch()” function in MATLAB to estimate the pitch of the speech signal. If you have alr...
how to estimate pitch of speech signal for each frame ?
Hi @Mohamed ibrahim, You can use the “pitch()” function in MATLAB to estimate the pitch of the speech signal. If you have alr...
2 mesi fa | 0
Risposto
How to calculate the pitch for a audio frames?
Hi @Suchithra K S, You can find pitch of framed audio in MATLAB using the “pitch()” function. This function estimates the fund...
How to calculate the pitch for a audio frames?
Hi @Suchithra K S, You can find pitch of framed audio in MATLAB using the “pitch()” function. This function estimates the fund...
2 mesi fa | 0
Risposto
beam width direction in circular motion in phased.Platform system object
Hi @alex, As per my understanding, you are using the “phased.Platform” system object in MATLAB to simulate a radar moving alon...
beam width direction in circular motion in phased.Platform system object
Hi @alex, As per my understanding, you are using the “phased.Platform” system object in MATLAB to simulate a radar moving alon...
2 mesi fa | 0
Risposto
Simplified Synchronous Machine with zero mechanical input
Hi @Pamela, I was able to see a similar output when I reproduced the model by setting both Pm and E to zero.This result can be...
Simplified Synchronous Machine with zero mechanical input
Hi @Pamela, I was able to see a similar output when I reproduced the model by setting both Pm and E to zero.This result can be...
2 mesi fa | 0
Risposto
How to correctly simulate a slot in the ground plane using pcbStack in MATLAB?
Hi @andres, A slot antenna can be modeled in MATLAB using either pcbStack or customAntenna, depending on the design requirement...
How to correctly simulate a slot in the ground plane using pcbStack in MATLAB?
Hi @andres, A slot antenna can be modeled in MATLAB using either pcbStack or customAntenna, depending on the design requirement...
4 mesi fa | 0
| accettato
Risposto
program for clutter filtering through doppler extraction
Hi @sangeetha c, To perform clutter filtering, we can use a high-pass filter (e.g., Butterworth) to suppress low-frequency clut...
program for clutter filtering through doppler extraction
Hi @sangeetha c, To perform clutter filtering, we can use a high-pass filter (e.g., Butterworth) to suppress low-frequency clut...
4 mesi fa | 0
Risposto
Change far field radius?
Hi @Alex Laraway, The 100λ default typically applies to the “pattern” function in MATLAB as per the documentation given below: ...
Change far field radius?
Hi @Alex Laraway, The 100λ default typically applies to the “pattern” function in MATLAB as per the documentation given below: ...
4 mesi fa | 0
Risposto
Gaussian complex distribution over noise vector
Hi @Anthony Koussaifi, To generate a complex Gaussian random vector, the standard approach is to combine two independent real ...
Gaussian complex distribution over noise vector
Hi @Anthony Koussaifi, To generate a complex Gaussian random vector, the standard approach is to combine two independent real ...
4 mesi fa | 0
Risposto
I want to create WSN and want to do simulation in that network which toolbox I have to prefer?
Hi @Vicky pandhare, Here is a list of toolboxes and functions that are useful for measuring various Wireless Sensor Network (W...
I want to create WSN and want to do simulation in that network which toolbox I have to prefer?
Hi @Vicky pandhare, Here is a list of toolboxes and functions that are useful for measuring various Wireless Sensor Network (W...
4 mesi fa | 0
Risposto
What does pattern function do under planeWaveExcitation?
Hi @Joshua Goglio, Based on described setup with “planeWaveExcitation” and subsequent calls to “pattern()” or “patternElevation...
What does pattern function do under planeWaveExcitation?
Hi @Joshua Goglio, Based on described setup with “planeWaveExcitation” and subsequent calls to “pattern()” or “patternElevation...
4 mesi fa | 0
Risposto
relation between throughput and snr in awgn channel
Hi @vardhani grandhi, There is a MATLAB Answers post that discusses the Shannon-Hartley Theorem, which illustrates the theoreti...
relation between throughput and snr in awgn channel
Hi @vardhani grandhi, There is a MATLAB Answers post that discusses the Shannon-Hartley Theorem, which illustrates the theoreti...
4 mesi fa | 0
Risposto
phase conjugate antennas using matlab and simulink
Hi @sddfds sddfds, Phase conjugation is used in beamforming and retro-directive antennas to focus waves in a particular directi...
phase conjugate antennas using matlab and simulink
Hi @sddfds sddfds, Phase conjugation is used in beamforming and retro-directive antennas to focus waves in a particular directi...
4 mesi fa | 1
Risposto
how to extract TDMS file in matlab ?
Hi @pavan kumar, As of my knowledge, MATLAB R2022a and later versions include a function “tdmsread” that retrieves data from th...
how to extract TDMS file in matlab ?
Hi @pavan kumar, As of my knowledge, MATLAB R2022a and later versions include a function “tdmsread” that retrieves data from th...
4 mesi fa | 0
Risposto
How can I design Butter-worth band-pass with maximum pass-band ripple of 3 dB and with maximum pass-band ripple of 40 dB
Hi @Hamzah Bany Ata, Given the requirements, lowpass (BPF1) and highpass (BPF2) filters are the most suitable choices. To deter...
How can I design Butter-worth band-pass with maximum pass-band ripple of 3 dB and with maximum pass-band ripple of 40 dB
Hi @Hamzah Bany Ata, Given the requirements, lowpass (BPF1) and highpass (BPF2) filters are the most suitable choices. To deter...
4 mesi fa | 0
Risposto
how to use a feedback command when i have a matrix input
Hi @bhanu kiran vandrangi, Given a process model P(s) with size 3×2 (3 outputs, 2 inputs) and a controller K(s) with size 2×3 (...
how to use a feedback command when i have a matrix input
Hi @bhanu kiran vandrangi, Given a process model P(s) with size 3×2 (3 outputs, 2 inputs) and a controller K(s) with size 2×3 (...
4 mesi fa | 0
Risposto
How to compute the gain from radiation pattern data
Hi @Pierre, We can calculate the directivity from the radiation pattern by following the steps below: 1. Define a function to ...
How to compute the gain from radiation pattern data
Hi @Pierre, We can calculate the directivity from the radiation pattern by following the steps below: 1. Define a function to ...
6 mesi fa | 0
Risposto
magnitude characteristic of the Bode plot
Hi Rance, We can compute it manually as the denominator contains a ‘−w^2' term, making it non-rational in terms of ‘s=jω’. F...
magnitude characteristic of the Bode plot
Hi Rance, We can compute it manually as the denominator contains a ‘−w^2' term, making it non-rational in terms of ‘s=jω’. F...
6 mesi fa | 0
Risposto
convert cartesian plot into frequency domain
Hi I@Irena Chernova, We can use the Fast Fourier Transform, “fft” function to convert a cartesian plot into the frequency doma...
convert cartesian plot into frequency domain
Hi I@Irena Chernova, We can use the Fast Fourier Transform, “fft” function to convert a cartesian plot into the frequency doma...
6 mesi fa | 0
Risposto
How can I plot a spectrogram with dbV/sqrt(Hz) power scale?
Hi Samuel, I have noticed the same thing. By default, “spectrogram” function returns the power spectral density, db/(rad/sample...
How can I plot a spectrogram with dbV/sqrt(Hz) power scale?
Hi Samuel, I have noticed the same thing. By default, “spectrogram” function returns the power spectral density, db/(rad/sample...
6 mesi fa | 0
Risposto
Draw of envelope of the antenna radiation patterns for all available beams
Hi @Daniel, One way to plot the envelope of the antenna radiation patterns for all available beams, is by using the Phased Arra...
Draw of envelope of the antenna radiation patterns for all available beams
Hi @Daniel, One way to plot the envelope of the antenna radiation patterns for all available beams, is by using the Phased Arra...
6 mesi fa | 0
Risposto
I am trying to solve a system of nonlinear equations and compute the grouped mean of a dataset in MATLAB R2024b
Hi @Likith, The error is because MATLAB expects ID column to be a properly formatted column vector when used as a grouping vari...
I am trying to solve a system of nonlinear equations and compute the grouped mean of a dataset in MATLAB R2024b
Hi @Likith, The error is because MATLAB expects ID column to be a properly formatted column vector when used as a grouping vari...
7 mesi fa | 0
| accettato
