Answered

can you explain someone, how to create a channel matrix for visible light communication

clear clc theta=70; % semi-angle at half power m=-log10(2)/log10(cosd(theta)); %Lambertian order of emission P_total=2000;...

can you explain someone, how to create a channel matrix for visible light communication

clear clc theta=70; % semi-angle at half power m=-log10(2)/log10(cosd(theta)); %Lambertian order of emission P_total=2000;...

6 mois ago | 0

Answered

How can established LOS-link for Indoor visible light communications using only one LED source?

clear clc theta=70; % semi-angle at half power m=-log10(2)/log10(cosd(theta)); %Lambertian order of emission P_total=2000;...

How can established LOS-link for Indoor visible light communications using only one LED source?

clear clc theta=70; % semi-angle at half power m=-log10(2)/log10(cosd(theta)); %Lambertian order of emission P_total=2000;...

6 mois ago | 0

Answered

cognitive based visible light communication

this code for one LED clear clc theta=70; % semi-angle at half power m=-log10(2)/log10(cosd(theta)); %Lambertian order of ...

cognitive based visible light communication

this code for one LED clear clc theta=70; % semi-angle at half power m=-log10(2)/log10(cosd(theta)); %Lambertian order of ...

6 mois ago | 0

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how save results?

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6 mois ago | 1 answer | 0

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surface fixed point value Z

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6 mois ago | 2 answers | 0

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How to find the amount of the average power at a given point?

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6 mois ago | 0 answers | 0

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how flip the signal as below?

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8 mois ago | 1 answer | 0

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flip negative value as shown bellow

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9 mois ago | 1 answer | 0

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how to apply hermitian symmetry on the complex value

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9 mois ago | 1 answer | 0

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how remove the effect of hermitian symmetric ???

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9 mois ago | 1 answer | 0

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I want to reshape the original vectors?

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plus d'un an ago | 0 answers | 0

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how reshape the separated signal to original signal ?

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plus d'un an ago | 1 answer | 0

Answered

how separate the first one (Xp) from (Xn).?

thank u very much All the appreciation to you thank you very much

how separate the first one (Xp) from (Xn).?

thank u very much All the appreciation to you thank you very much

plus d'un an ago | 0

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how separate the first one (Xp) from (Xn).?

now when I compleat the first signal, But now I want to separate Xn from Xp in the following rs=[Xn, Xp] but the length of Xn...

plus d'un an ago | 2 answers | 0

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plot or stem the length of negative and positive signal?

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plus d'un an ago | 2 answers | 0

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plus d'un an ago | 0 answers | 0

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vectore with two colors

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plus d'un an ago | 1 answer | 0

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plus d'un an ago | 1 answer | 0

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plus d'un an ago | 1 answer | 0

Answered

Error in FBMC vs. OFDM Modulation of Mathworks

this code calculates BER for one sample, not for all samples so give one value for BER. so we must do it loop (for loop) to cal...

Error in FBMC vs. OFDM Modulation of Mathworks

this code calculates BER for one sample, not for all samples so give one value for BER. so we must do it loop (for loop) to cal...

plus d'un an ago | 0

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sum first matrix and second matrix

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plus d'un an ago | 1 answer | 0

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Separate the positive values from the negative values

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plus d'un an ago | 1 answer | 0

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Reshape the Matrix to complex number ?

I have Matrix-like the following N=64 %X is the complex number % complex number(a+ib) where (a) is real and (ib)is imag num...

plus d'un an ago | 1 answer | 0

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I want to cancel the negative sign out of IFFT

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plus d'un an ago | 2 answers | 0

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plus d'un an ago | 1 answer | 0

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how separate the complex number as shown in the explain as following?

I have a problem with the complex number comp=a+ib a1+ib1 a2+ib2 ... ... .. an+ibn then I separated the real signal ab...

plus d'un an ago | 1 answer | 0

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how to apply hermitian symmetry to mitigate imaginary of IFFT?

I want to insert a Hermitian symmetrical to remove the imaginary signal when exiting from QAM or OQAM and entering to I(FFT) not...

plus d'un an ago | 0 answers | 0

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plus d'un an ago | 1 answer | 0

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plus d'un an ago | 0 answers | 0

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plus d'un an ago | 0 answers | 0