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Normalization of Gaussian pulse.
Hello, I have generated the gaussian pulse. how can i Normalize the gaussian pulse plot.
9 years 前 | 0 个回答 | 0
0
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what does dt, dw and w denotes and how it is calculated in split_step_fourier_method.m file.
i am using * _split_step_fourier_method.m_* in my project of optical fiber. i am using code i=sqrt(-1); Po=.00064; %input pw...
9 years 前 | 0 个回答 | 0
0
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What should be the threshold leve set while doing ASK demodulation.
Hello, I have done ASK modulation successfully. my amplitude is 0.001. While demodulating what should be the threshold level if ...
9 years 前 | 0 个回答 | 0
0
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standard value of SNR for ASK
Hi, I want to know the stadard value of SNR for ASK modulation. if I am adding noise in the gaussian pulse what will be the SNR...
9 years 前 | 0 个回答 | 0
0
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Noise addition without using 'awgn' function
Hi, i want to add the noise in the optical fiber system (single mode) without using 'awgn' function. How can i do that?
9 years 前 | 1 个回答 | 0
1
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why we use "u=fftshift(u);" in split_step_fourier_method.m code.
Hello, I am executing file "split_step_fourier_method.m". I want to know why we use "u=fftshift(u);" in split_step_fourier_meth...
9 years 前 | 1 个回答 | 0
1
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I am generating multiple gaussian pulse. I want to concatenate them(means want to show those multiple gaussian pulse in single plot). How can I do that?
I am generating multiple gaussian pulse. I want to concatenate them(means want to show those multiple gaussian pulse in single p...
9 years 前 | 1 个回答 | 0
1
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I am plotting optical Gaussian pulse. I have written the following code but not getting answer
P0_dBm = -5; % in dBm P0_watt = 10^((P0_dBm-30)/10); % in watt FWHM = 0.4*1e-9; %in nanometer sigma = FWHM/(2*sqrt(2*log(2)...
10 years 前 | 0 个回答 | 0
0
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how to convrt the FWHM value to picoseconds when given in nanometers for optical gaussian pulses.
I am generating a optical gaussian pulse. I have got the FWHM values in nanometer. I want values in picoseconds.
10 years 前 | 1 个回答 | 0
